56617530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 88534470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 1399, 2130, 2698, 2798, 4047, 4197, 6745, 6995, 8094, 8394, 13490, 13990, 20235, 20985, 26581, 40470, 41970, 53162, 79743, 99329, 132905, 159486, 198658, 265810, 297987, 398715, 496645, 595974, 797430, 993290, 1489935, 1887251, 2979870, 3774502, 5661753, 9436255, 11323506, 18872510, 28308765, 56617530]

約数ペア:

[(1, 56617530), (2, 28308765), (3, 18872510), (5, 11323506), (6, 9436255), (10, 5661753), (15, 3774502), (19, 2979870), (30, 1887251), (38, 1489935), (57, 993290), (71, 797430), (95, 595974), (114, 496645), (142, 398715), (190, 297987), (213, 265810), (285, 198658), (355, 159486), (426, 132905), (570, 99329), (710, 79743), (1065, 53162), (1349, 41970), (1399, 40470), (2130, 26581), (2698, 20985), (2798, 20235), (4047, 13990), (4197, 13490), (6745, 8394), (6995, 8094)]