3150797980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{57059}}^1$

素因数の和:57330

約数の個数: 48

約数和(自身を含む): 7247076480

約数和(自身を除く): 4096278500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 1004, 1255, 2510, 2761, 5020, 5522, 11044, 13805, 27610, 55220, 57059, 114118, 228236, 285295, 570590, 627649, 1141180, 1255298, 2510596, 3138245, 6276490, 12552980, 14321809, 28643618, 57287236, 71609045, 143218090, 157539899, 286436180, 315079798, 630159596, 787699495, 1575398990, 3150797980]

約数ペア:

[(1, 3150797980), (2, 1575398990), (4, 787699495), (5, 630159596), (10, 315079798), (11, 286436180), (20, 157539899), (22, 143218090), (44, 71609045), (55, 57287236), (110, 28643618), (220, 14321809), (251, 12552980), (502, 6276490), (1004, 3138245), (1255, 2510596), (2510, 1255298), (2761, 1141180), (5020, 627649), (5522, 570590), (11044, 285295), (13805, 228236), (27610, 114118), (55220, 57059)]