9011170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 20113920

約数和(自身を除く): 11102750

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 193, 203, 230, 290, 322, 386, 406, 667, 805, 965, 1015, 1334, 1351, 1610, 1930, 2030, 2702, 3335, 4439, 4669, 5597, 6670, 6755, 8878, 9338, 11194, 13510, 22195, 23345, 27985, 31073, 39179, 44390, 46690, 55970, 62146, 78358, 128731, 155365, 195895, 257462, 310730, 391790, 643655, 901117, 1287310, 1802234, 4505585, 9011170]

約数ペア:

[(1, 9011170), (2, 4505585), (5, 1802234), (7, 1287310), (10, 901117), (14, 643655), (23, 391790), (29, 310730), (35, 257462), (46, 195895), (58, 155365), (70, 128731), (115, 78358), (145, 62146), (161, 55970), (193, 46690), (203, 44390), (230, 39179), (290, 31073), (322, 27985), (386, 23345), (406, 22195), (667, 13510), (805, 11194), (965, 9338), (1015, 8878), (1334, 6755), (1351, 6670), (1610, 5597), (1930, 4669), (2030, 4439), (2702, 3335)]