2184570

素因数分解:

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

素因数の和:82

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4105350

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, 783, 810, 837, 870, 899, 930, 1215, 1305, 1395, 1566, 1674, 1798, 2349, 2430, 2511, 2610, 2697, 2790, 3915, 4185, 4495, 4698, 5022, 5394, 7047, 7533, 7830, 8091, 8370, 8990, 11745, 12555, 13485, 14094, 15066, 16182, 23490, 24273, 25110, 26970, 35235, 37665, 40455, 48546, 70470, 72819, 75330, 80910, 121365, 145638, 218457, 242730, 364095, 436914, 728190, 1092285, 2184570]

約数ペア:

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