51041190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 128397312

約数和(自身を除く): 77356122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 773, 930, 1065, 1546, 2130, 2201, 2319, 3865, 4402, 4638, 6603, 7730, 11005, 11595, 13206, 22010, 23190, 23963, 33015, 47926, 54883, 66030, 71889, 109766, 119815, 143778, 164649, 239630, 274415, 329298, 359445, 548830, 718890, 823245, 1646490, 1701373, 3402746, 5104119, 8506865, 10208238, 17013730, 25520595, 51041190]

約数ペア:

[(1, 51041190), (2, 25520595), (3, 17013730), (5, 10208238), (6, 8506865), (10, 5104119), (15, 3402746), (30, 1701373), (31, 1646490), (62, 823245), (71, 718890), (93, 548830), (142, 359445), (155, 329298), (186, 274415), (213, 239630), (310, 164649), (355, 143778), (426, 119815), (465, 109766), (710, 71889), (773, 66030), (930, 54883), (1065, 47926), (1546, 33015), (2130, 23963), (2201, 23190), (2319, 22010), (3865, 13206), (4402, 11595), (4638, 11005), (6603, 7730)]