72503910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29837}}^1$

素因数の和:29859

約数の個数: 48

約数和(自身を含む): 195498576

約数和(自身を除く): 122994666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 29837, 59674, 89511, 149185, 179022, 268533, 298370, 447555, 537066, 805599, 895110, 1342665, 1611198, 2416797, 2685330, 4027995, 4833594, 7250391, 8055990, 12083985, 14500782, 24167970, 36251955, 72503910]

約数ペア:

[(1, 72503910), (2, 36251955), (3, 24167970), (5, 14500782), (6, 12083985), (9, 8055990), (10, 7250391), (15, 4833594), (18, 4027995), (27, 2685330), (30, 2416797), (45, 1611198), (54, 1342665), (81, 895110), (90, 805599), (135, 537066), (162, 447555), (243, 298370), (270, 268533), (405, 179022), (486, 149185), (810, 89511), (1215, 59674), (2430, 29837)]