32317380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19949}}^1$

素因数の和:19970

約数の個数: 60

約数和(自身を含む): 101385900

約数和(自身を除く): 69068520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 19949, 39898, 59847, 79796, 99745, 119694, 179541, 199490, 239388, 299235, 359082, 398980, 538623, 598470, 718164, 897705, 1077246, 1196940, 1615869, 1795410, 2154492, 2693115, 3231738, 3590820, 5386230, 6463476, 8079345, 10772460, 16158690, 32317380]

約数ペア:

[(1, 32317380), (2, 16158690), (3, 10772460), (4, 8079345), (5, 6463476), (6, 5386230), (9, 3590820), (10, 3231738), (12, 2693115), (15, 2154492), (18, 1795410), (20, 1615869), (27, 1196940), (30, 1077246), (36, 897705), (45, 718164), (54, 598470), (60, 538623), (81, 398980), (90, 359082), (108, 299235), (135, 239388), (162, 199490), (180, 179541), (270, 119694), (324, 99745), (405, 79796), (540, 59847), (810, 39898), (1620, 19949)]