431243010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 1226871360

約数和(自身を除く): 795628350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 659, 661, 990, 1318, 1322, 1977, 1983, 3295, 3305, 3954, 3966, 5931, 5949, 6590, 6610, 7249, 7271, 9885, 9915, 11862, 11898, 14498, 14542, 19770, 19830, 21747, 21813, 29655, 29745, 36245, 36355, 43494, 43626, 59310, 59490, 65241, 65439, 72490, 72710, 108735, 109065, 130482, 130878, 217470, 218130, 326205, 327195, 435599, 652410, 654390, 871198, 1306797, 2177995, 2613594, 3920391, 4355990, 4791589, 6533985, 7840782, 9583178, 13067970, 14374767, 19601955, 23957945, 28749534, 39203910, 43124301, 47915890, 71873835, 86248602, 143747670, 215621505, 431243010]

約数ペア:

[(1, 431243010), (2, 215621505), (3, 143747670), (5, 86248602), (6, 71873835), (9, 47915890), (10, 43124301), (11, 39203910), (15, 28749534), (18, 23957945), (22, 19601955), (30, 14374767), (33, 13067970), (45, 9583178), (55, 7840782), (66, 6533985), (90, 4791589), (99, 4355990), (110, 3920391), (165, 2613594), (198, 2177995), (330, 1306797), (495, 871198), (659, 654390), (661, 652410), (990, 435599), (1318, 327195), (1322, 326205), (1977, 218130), (1983, 217470), (3295, 130878), (3305, 130482), (3954, 109065), (3966, 108735), (5931, 72710), (5949, 72490), (6590, 65439), (6610, 65241), (7249, 59490), (7271, 59310), (9885, 43626), (9915, 43494), (11862, 36355), (11898, 36245), (14498, 29745), (14542, 29655), (19770, 21813), (19830, 21747)]