64081770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 160683264

約数和(自身を除く): 96601494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 246, 265, 318, 410, 530, 615, 795, 983, 1230, 1590, 1966, 2173, 2949, 4346, 4915, 5898, 6519, 9830, 10865, 13038, 14745, 21730, 29490, 32595, 40303, 52099, 65190, 80606, 104198, 120909, 156297, 201515, 241818, 260495, 312594, 403030, 520990, 604545, 781485, 1209090, 1562970, 2136059, 4272118, 6408177, 10680295, 12816354, 21360590, 32040885, 64081770]

約数ペア:

[(1, 64081770), (2, 32040885), (3, 21360590), (5, 12816354), (6, 10680295), (10, 6408177), (15, 4272118), (30, 2136059), (41, 1562970), (53, 1209090), (82, 781485), (106, 604545), (123, 520990), (159, 403030), (205, 312594), (246, 260495), (265, 241818), (318, 201515), (410, 156297), (530, 120909), (615, 104198), (795, 80606), (983, 65190), (1230, 52099), (1590, 40303), (1966, 32595), (2173, 29490), (2949, 21730), (4346, 14745), (4915, 13038), (5898, 10865), (6519, 9830)]