72958170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9689}}^1$

素因数の和:9950

約数の個数: 32

約数和(自身を含む): 175815360

約数和(自身を除く): 102857190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 9689, 19378, 29067, 48445, 58134, 96890, 145335, 290670, 2431939, 4863878, 7295817, 12159695, 14591634, 24319390, 36479085, 72958170]

約数ペア:

[(1, 72958170), (2, 36479085), (3, 24319390), (5, 14591634), (6, 12159695), (10, 7295817), (15, 4863878), (30, 2431939), (251, 290670), (502, 145335), (753, 96890), (1255, 58134), (1506, 48445), (2510, 29067), (3765, 19378), (7530, 9689)]