27893669190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{1123}}^1$

素因数の和:1694

約数の個数: 128

約数和(自身を含む): 71739758592

約数和(自身を除く): 43846089402

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 339, 431, 510, 565, 678, 862, 1123, 1130, 1293, 1695, 1921, 2155, 2246, 2586, 3369, 3390, 3842, 4310, 5615, 5763, 6465, 6738, 7327, 9605, 11230, 11526, 12930, 14654, 16845, 19091, 19210, 21981, 28815, 33690, 36635, 38182, 43962, 48703, 57273, 57630, 73270, 95455, 97406, 109905, 114546, 126899, 146109, 190910, 219810, 243515, 253798, 286365, 292218, 380697, 484013, 487030, 572730, 634495, 730545, 761394, 827951, 968026, 1268990, 1452039, 1461090, 1655902, 1903485, 2157283, 2420065, 2483853, 2904078, 3806970, 4139755, 4314566, 4840130, 4967706, 6471849, 7260195, 8228221, 8279510, 10786415, 12419265, 12943698, 14520390, 16456442, 21572830, 24684663, 24838530, 32359245, 41141105, 49369326, 54693469, 64718490, 82282210, 109386938, 123423315, 164080407, 246846630, 273467345, 328160814, 546934690, 820402035, 929788973, 1640804070, 1859577946, 2789366919, 4648944865, 5578733838, 9297889730, 13946834595, 27893669190]

約数ペア:

[(1, 27893669190), (2, 13946834595), (3, 9297889730), (5, 5578733838), (6, 4648944865), (10, 2789366919), (15, 1859577946), (17, 1640804070), (30, 929788973), (34, 820402035), (51, 546934690), (85, 328160814), (102, 273467345), (113, 246846630), (170, 164080407), (226, 123423315), (255, 109386938), (339, 82282210), (431, 64718490), (510, 54693469), (565, 49369326), (678, 41141105), (862, 32359245), (1123, 24838530), (1130, 24684663), (1293, 21572830), (1695, 16456442), (1921, 14520390), (2155, 12943698), (2246, 12419265), (2586, 10786415), (3369, 8279510), (3390, 8228221), (3842, 7260195), (4310, 6471849), (5615, 4967706), (5763, 4840130), (6465, 4314566), (6738, 4139755), (7327, 3806970), (9605, 2904078), (11230, 2483853), (11526, 2420065), (12930, 2157283), (14654, 1903485), (16845, 1655902), (19091, 1461090), (19210, 1452039), (21981, 1268990), (28815, 968026), (33690, 827951), (36635, 761394), (38182, 730545), (43962, 634495), (48703, 572730), (57273, 487030), (57630, 484013), (73270, 380697), (95455, 292218), (97406, 286365), (109905, 253798), (114546, 243515), (126899, 219810), (146109, 190910)]