1633980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 4634784

約数和(自身を除く): 3000804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 241, 339, 452, 482, 565, 678, 723, 964, 1130, 1205, 1356, 1446, 1695, 2260, 2410, 2892, 3390, 3615, 4820, 6780, 7230, 14460, 27233, 54466, 81699, 108932, 136165, 163398, 272330, 326796, 408495, 544660, 816990, 1633980]

約数ペア:

[(1, 1633980), (2, 816990), (3, 544660), (4, 408495), (5, 326796), (6, 272330), (10, 163398), (12, 136165), (15, 108932), (20, 81699), (30, 54466), (60, 27233), (113, 14460), (226, 7230), (241, 6780), (339, 4820), (452, 3615), (482, 3390), (565, 2892), (678, 2410), (723, 2260), (964, 1695), (1130, 1446), (1205, 1356)]