45232070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 94239936

約数和(自身を除く): 49007866

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 97, 130, 170, 194, 211, 221, 422, 442, 485, 970, 1055, 1105, 1261, 1649, 2110, 2210, 2522, 2743, 3298, 3587, 5486, 6305, 7174, 8245, 12610, 13715, 16490, 17935, 20467, 21437, 27430, 35870, 40934, 42874, 46631, 93262, 102335, 107185, 204670, 214370, 233155, 266071, 347939, 466310, 532142, 695878, 1330355, 1739695, 2660710, 3479390, 4523207, 9046414, 22616035, 45232070]

約数ペア:

[(1, 45232070), (2, 22616035), (5, 9046414), (10, 4523207), (13, 3479390), (17, 2660710), (26, 1739695), (34, 1330355), (65, 695878), (85, 532142), (97, 466310), (130, 347939), (170, 266071), (194, 233155), (211, 214370), (221, 204670), (422, 107185), (442, 102335), (485, 93262), (970, 46631), (1055, 42874), (1105, 40934), (1261, 35870), (1649, 27430), (2110, 21437), (2210, 20467), (2522, 17935), (2743, 16490), (3298, 13715), (3587, 12610), (5486, 8245), (6305, 7174)]