110297380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 244984320

約数和(自身を除く): 134686940

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 4339, 5084, 6355, 8678, 12710, 17356, 21695, 25420, 43390, 86780, 134509, 177899, 269018, 355798, 538036, 672545, 711596, 889495, 1345090, 1778990, 2690180, 3557980, 5514869, 11029738, 22059476, 27574345, 55148690, 110297380]

約数ペア:

[(1, 110297380), (2, 55148690), (4, 27574345), (5, 22059476), (10, 11029738), (20, 5514869), (31, 3557980), (41, 2690180), (62, 1778990), (82, 1345090), (124, 889495), (155, 711596), (164, 672545), (205, 538036), (310, 355798), (410, 269018), (620, 177899), (820, 134509), (1271, 86780), (2542, 43390), (4339, 25420), (5084, 21695), (6355, 17356), (8678, 12710)]