73447860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1224131}}^1$

素因数の和:1224143

約数の個数: 24

約数和(自身を含む): 205654176

約数和(自身を除く): 132206316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1224131, 2448262, 3672393, 4896524, 6120655, 7344786, 12241310, 14689572, 18361965, 24482620, 36723930, 73447860]

約数ペア:

[(1, 73447860), (2, 36723930), (3, 24482620), (4, 18361965), (5, 14689572), (6, 12241310), (10, 7344786), (12, 6120655), (15, 4896524), (20, 3672393), (30, 2448262), (60, 1224131)]