313628294730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{217313}}^1$

素因数の和:218055

約数の個数: 64

約数和(自身を含む): 764180334720

約数和(自身を除く): 450552039990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 659, 730, 1095, 1318, 1977, 2190, 3295, 3954, 6590, 9885, 19770, 48107, 96214, 144321, 217313, 240535, 288642, 434626, 481070, 651939, 721605, 1086565, 1303878, 1443210, 2173130, 3259695, 6519390, 15863849, 31727698, 47591547, 79319245, 95183094, 143209267, 158638490, 237957735, 286418534, 429627801, 475915470, 716046335, 859255602, 1432092670, 2148139005, 4296278010, 10454276491, 20908552982, 31362829473, 52271382455, 62725658946, 104542764910, 156814147365, 313628294730]

約数ペア:

[(1, 313628294730), (2, 156814147365), (3, 104542764910), (5, 62725658946), (6, 52271382455), (10, 31362829473), (15, 20908552982), (30, 10454276491), (73, 4296278010), (146, 2148139005), (219, 1432092670), (365, 859255602), (438, 716046335), (659, 475915470), (730, 429627801), (1095, 286418534), (1318, 237957735), (1977, 158638490), (2190, 143209267), (3295, 95183094), (3954, 79319245), (6590, 47591547), (9885, 31727698), (19770, 15863849), (48107, 6519390), (96214, 3259695), (144321, 2173130), (217313, 1443210), (240535, 1303878), (288642, 1086565), (434626, 721605), (481070, 651939)]