30959568

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1496

約数の個数: 60

約数和(自身を含む): 87241440

約数和(自身を除く): 56281872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1319, 1467, 1956, 2608, 2638, 2934, 3912, 3957, 5276, 5868, 7824, 7914, 10552, 11736, 11871, 15828, 21104, 23472, 23742, 31656, 47484, 63312, 94968, 189936, 214997, 429994, 644991, 859988, 1289982, 1719976, 1934973, 2579964, 3439952, 3869946, 5159928, 7739892, 10319856, 15479784, 30959568]

約数ペア:

[(1, 30959568), (2, 15479784), (3, 10319856), (4, 7739892), (6, 5159928), (8, 3869946), (9, 3439952), (12, 2579964), (16, 1934973), (18, 1719976), (24, 1289982), (36, 859988), (48, 644991), (72, 429994), (144, 214997), (163, 189936), (326, 94968), (489, 63312), (652, 47484), (978, 31656), (1304, 23742), (1319, 23472), (1467, 21104), (1956, 15828), (2608, 11871), (2638, 11736), (2934, 10552), (3912, 7914), (3957, 7824), (5276, 5868)]