63701910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3410

約数の個数: 64

約数和(自身を含む): 172316160

約数和(自身を除く): 108614250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3323, 3834, 6390, 6646, 9585, 9969, 16615, 19170, 19938, 29907, 33230, 49845, 59814, 89721, 99690, 149535, 179442, 235933, 299070, 448605, 471866, 707799, 897210, 1179665, 1415598, 2123397, 2359330, 3538995, 4246794, 6370191, 7077990, 10616985, 12740382, 21233970, 31850955, 63701910]

約数ペア:

[(1, 63701910), (2, 31850955), (3, 21233970), (5, 12740382), (6, 10616985), (9, 7077990), (10, 6370191), (15, 4246794), (18, 3538995), (27, 2359330), (30, 2123397), (45, 1415598), (54, 1179665), (71, 897210), (90, 707799), (135, 471866), (142, 448605), (213, 299070), (270, 235933), (355, 179442), (426, 149535), (639, 99690), (710, 89721), (1065, 59814), (1278, 49845), (1917, 33230), (2130, 29907), (3195, 19938), (3323, 19170), (3834, 16615), (6390, 9969), (6646, 9585)]