1556552470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2518

約数の個数: 96

約数和(自身を含む): 3367381248

約数和(自身を除く): 1810828778

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 121, 155, 170, 187, 242, 310, 341, 374, 527, 605, 682, 935, 1054, 1210, 1705, 1870, 2057, 2441, 2635, 3410, 3751, 4114, 4882, 5270, 5797, 7502, 10285, 11594, 12205, 18755, 20570, 24410, 26851, 28985, 37510, 41497, 53702, 57970, 63767, 75671, 82994, 127534, 134255, 151342, 207485, 268510, 295361, 318835, 378355, 414970, 456467, 590722, 637670, 756710, 832381, 912934, 1286407, 1476805, 1664762, 2282335, 2572814, 2953610, 4161905, 4564670, 5021137, 6432035, 8323810, 9156191, 10042274, 12864070, 14150477, 18312382, 25105685, 28300954, 45780955, 50211370, 70752385, 91561910, 141504770, 155655247, 311310494, 778276235, 1556552470]

約数ペア:

[(1, 1556552470), (2, 778276235), (5, 311310494), (10, 155655247), (11, 141504770), (17, 91561910), (22, 70752385), (31, 50211370), (34, 45780955), (55, 28300954), (62, 25105685), (85, 18312382), (110, 14150477), (121, 12864070), (155, 10042274), (170, 9156191), (187, 8323810), (242, 6432035), (310, 5021137), (341, 4564670), (374, 4161905), (527, 2953610), (605, 2572814), (682, 2282335), (935, 1664762), (1054, 1476805), (1210, 1286407), (1705, 912934), (1870, 832381), (2057, 756710), (2441, 637670), (2635, 590722), (3410, 456467), (3751, 414970), (4114, 378355), (4882, 318835), (5270, 295361), (5797, 268510), (7502, 207485), (10285, 151342), (11594, 134255), (12205, 127534), (18755, 82994), (20570, 75671), (24410, 63767), (26851, 57970), (28985, 53702), (37510, 41497)]