23361420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389357}}^1$

素因数の和:389369

約数の個数: 24

約数和(自身を含む): 65412144

約数和(自身を除く): 42050724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389357, 778714, 1168071, 1557428, 1946785, 2336142, 3893570, 4672284, 5840355, 7787140, 11680710, 23361420]

約数ペア:

[(1, 23361420), (2, 11680710), (3, 7787140), (4, 5840355), (5, 4672284), (6, 3893570), (10, 2336142), (12, 1946785), (15, 1557428), (20, 1168071), (30, 778714), (60, 389357)]