56295330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 128

約数和(自身を含む): 176214528

約数和(自身を除く): 119919198

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1213, 1326, 1365, 1547, 1785, 2210, 2426, 2730, 3094, 3315, 3570, 3639, 4641, 6065, 6630, 7278, 7735, 8491, 9282, 12130, 15470, 15769, 16982, 18195, 20621, 23205, 25473, 31538, 36390, 41242, 42455, 46410, 47307, 50946, 61863, 78845, 84910, 94614, 103105, 110383, 123726, 127365, 144347, 157690, 206210, 220766, 236535, 254730, 268073, 288694, 309315, 331149, 433041, 473070, 536146, 551915, 618630, 662298, 721735, 804219, 866082, 1103830, 1340365, 1443470, 1608438, 1655745, 1876511, 2165205, 2680730, 3311490, 3753022, 4021095, 4330410, 5629533, 8042190, 9382555, 11259066, 18765110, 28147665, 56295330]

約数ペア:

[(1, 56295330), (2, 28147665), (3, 18765110), (5, 11259066), (6, 9382555), (7, 8042190), (10, 5629533), (13, 4330410), (14, 4021095), (15, 3753022), (17, 3311490), (21, 2680730), (26, 2165205), (30, 1876511), (34, 1655745), (35, 1608438), (39, 1443470), (42, 1340365), (51, 1103830), (65, 866082), (70, 804219), (78, 721735), (85, 662298), (91, 618630), (102, 551915), (105, 536146), (119, 473070), (130, 433041), (170, 331149), (182, 309315), (195, 288694), (210, 268073), (221, 254730), (238, 236535), (255, 220766), (273, 206210), (357, 157690), (390, 144347), (442, 127365), (455, 123726), (510, 110383), (546, 103105), (595, 94614), (663, 84910), (714, 78845), (910, 61863), (1105, 50946), (1190, 47307), (1213, 46410), (1326, 42455), (1365, 41242), (1547, 36390), (1785, 31538), (2210, 25473), (2426, 23205), (2730, 20621), (3094, 18195), (3315, 16982), (3570, 15769), (3639, 15470), (4641, 12130), (6065, 9282), (6630, 8491), (7278, 7735)]