6553710

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 112

約数和(自身を含む): 18887040

約数和(自身を除く): 12333330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 31, 45, 54, 58, 62, 81, 87, 90, 93, 135, 145, 155, 162, 174, 186, 243, 261, 270, 279, 290, 310, 405, 435, 465, 486, 522, 558, 729, 783, 810, 837, 870, 899, 930, 1215, 1305, 1395, 1458, 1566, 1674, 1798, 2349, 2430, 2511, 2610, 2697, 2790, 3645, 3915, 4185, 4495, 4698, 5022, 5394, 7047, 7290, 7533, 7830, 8091, 8370, 8990, 11745, 12555, 13485, 14094, 15066, 16182, 21141, 22599, 23490, 24273, 25110, 26970, 35235, 37665, 40455, 42282, 45198, 48546, 70470, 72819, 75330, 80910, 105705, 112995, 121365, 145638, 211410, 218457, 225990, 242730, 364095, 436914, 655371, 728190, 1092285, 1310742, 2184570, 3276855, 6553710]

約数ペア:

[(1, 6553710), (2, 3276855), (3, 2184570), (5, 1310742), (6, 1092285), (9, 728190), (10, 655371), (15, 436914), (18, 364095), (27, 242730), (29, 225990), (30, 218457), (31, 211410), (45, 145638), (54, 121365), (58, 112995), (62, 105705), (81, 80910), (87, 75330), (90, 72819), (93, 70470), (135, 48546), (145, 45198), (155, 42282), (162, 40455), (174, 37665), (186, 35235), (243, 26970), (261, 25110), (270, 24273), (279, 23490), (290, 22599), (310, 21141), (405, 16182), (435, 15066), (465, 14094), (486, 13485), (522, 12555), (558, 11745), (729, 8990), (783, 8370), (810, 8091), (837, 7830), (870, 7533), (899, 7290), (930, 7047), (1215, 5394), (1305, 5022), (1395, 4698), (1458, 4495), (1566, 4185), (1674, 3915), (1798, 3645), (2349, 2790), (2430, 2697), (2511, 2610)]