1569290990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 3177086976

約数和(自身を除く): 1607795986

約数列:

[1, 2, 5, 10, 31, 37, 41, 47, 62, 71, 74, 82, 94, 142, 155, 185, 205, 235, 310, 355, 370, 410, 470, 710, 1147, 1271, 1457, 1517, 1739, 1927, 2201, 2294, 2542, 2627, 2911, 2914, 3034, 3337, 3478, 3854, 4402, 5254, 5735, 5822, 6355, 6674, 7285, 7585, 8695, 9635, 11005, 11470, 12710, 13135, 14555, 14570, 15170, 16685, 17390, 19270, 22010, 26270, 29110, 33370, 47027, 53909, 59737, 71299, 81437, 90241, 94054, 103447, 107707, 107818, 119474, 123469, 136817, 142598, 162874, 180482, 206894, 215414, 235135, 246938, 269545, 273634, 298685, 356495, 407185, 451205, 470270, 517235, 538535, 539090, 597370, 617345, 684085, 712990, 814370, 902410, 1034470, 1077070, 1234690, 1368170, 2210269, 3338917, 3827539, 4241327, 4420538, 5062229, 6677834, 7655078, 8482654, 10124458, 11051345, 16694585, 19137695, 21206635, 22102690, 25311145, 33389170, 38275390, 42413270, 50622290, 156929099, 313858198, 784645495, 1569290990]

約数ペア:

[(1, 1569290990), (2, 784645495), (5, 313858198), (10, 156929099), (31, 50622290), (37, 42413270), (41, 38275390), (47, 33389170), (62, 25311145), (71, 22102690), (74, 21206635), (82, 19137695), (94, 16694585), (142, 11051345), (155, 10124458), (185, 8482654), (205, 7655078), (235, 6677834), (310, 5062229), (355, 4420538), (370, 4241327), (410, 3827539), (470, 3338917), (710, 2210269), (1147, 1368170), (1271, 1234690), (1457, 1077070), (1517, 1034470), (1739, 902410), (1927, 814370), (2201, 712990), (2294, 684085), (2542, 617345), (2627, 597370), (2911, 539090), (2914, 538535), (3034, 517235), (3337, 470270), (3478, 451205), (3854, 407185), (4402, 356495), (5254, 298685), (5735, 273634), (5822, 269545), (6355, 246938), (6674, 235135), (7285, 215414), (7585, 206894), (8695, 180482), (9635, 162874), (11005, 142598), (11470, 136817), (12710, 123469), (13135, 119474), (14555, 107818), (14570, 107707), (15170, 103447), (16685, 94054), (17390, 90241), (19270, 81437), (22010, 71299), (26270, 59737), (29110, 53909), (33370, 47027)]