61937620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4704

約数の個数: 48

約数和(自身を含む): 140434560

約数和(自身を除く): 78496940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 4643, 6670, 9286, 13340, 18572, 23215, 46430, 92860, 106789, 134647, 213578, 269294, 427156, 533945, 538588, 673235, 1067890, 1346470, 2135780, 2692940, 3096881, 6193762, 12387524, 15484405, 30968810, 61937620]

約数ペア:

[(1, 61937620), (2, 30968810), (4, 15484405), (5, 12387524), (10, 6193762), (20, 3096881), (23, 2692940), (29, 2135780), (46, 1346470), (58, 1067890), (92, 673235), (115, 538588), (116, 533945), (145, 427156), (230, 269294), (290, 213578), (460, 134647), (580, 106789), (667, 92860), (1334, 46430), (2668, 23215), (3335, 18572), (4643, 13340), (6670, 9286)]