61558860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4951

約数の個数: 96

約数和(自身を含む): 197971200

約数和(自身を除く): 136412340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 4909, 6270, 9818, 12540, 14727, 19636, 24545, 29454, 49090, 53999, 58908, 73635, 93271, 98180, 107998, 147270, 161997, 186542, 215996, 269995, 279813, 294540, 323994, 373084, 466355, 539990, 559626, 647988, 809985, 932710, 1025981, 1079980, 1119252, 1399065, 1619970, 1865420, 2051962, 2798130, 3077943, 3239940, 4103924, 5129905, 5596260, 6155886, 10259810, 12311772, 15389715, 20519620, 30779430, 61558860]

約数ペア:

[(1, 61558860), (2, 30779430), (3, 20519620), (4, 15389715), (5, 12311772), (6, 10259810), (10, 6155886), (11, 5596260), (12, 5129905), (15, 4103924), (19, 3239940), (20, 3077943), (22, 2798130), (30, 2051962), (33, 1865420), (38, 1619970), (44, 1399065), (55, 1119252), (57, 1079980), (60, 1025981), (66, 932710), (76, 809985), (95, 647988), (110, 559626), (114, 539990), (132, 466355), (165, 373084), (190, 323994), (209, 294540), (220, 279813), (228, 269995), (285, 215996), (330, 186542), (380, 161997), (418, 147270), (570, 107998), (627, 98180), (660, 93271), (836, 73635), (1045, 58908), (1140, 53999), (1254, 49090), (2090, 29454), (2508, 24545), (3135, 19636), (4180, 14727), (4909, 12540), (6270, 9818)]