72348930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{267959}}^1$

素因数の和:267975

約数の個数: 32

約数和(自身を含む): 192931200

約数和(自身を除く): 120582270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 267959, 535918, 803877, 1339795, 1607754, 2411631, 2679590, 4019385, 4823262, 7234893, 8038770, 12058155, 14469786, 24116310, 36174465, 72348930]

約数ペア:

[(1, 72348930), (2, 36174465), (3, 24116310), (5, 14469786), (6, 12058155), (9, 8038770), (10, 7234893), (15, 4823262), (18, 4019385), (27, 2679590), (30, 2411631), (45, 1607754), (54, 1339795), (90, 803877), (135, 535918), (270, 267959)]