148352340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2472539}}^1$

素因数の和:2472551

約数の個数: 24

約数和(自身を含む): 415386720

約数和(自身を除く): 267034380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2472539, 4945078, 7417617, 9890156, 12362695, 14835234, 24725390, 29670468, 37088085, 49450780, 74176170, 148352340]

約数ペア:

[(1, 148352340), (2, 74176170), (3, 49450780), (4, 37088085), (5, 29670468), (6, 24725390), (10, 14835234), (12, 12362695), (15, 9890156), (20, 7417617), (30, 4945078), (60, 2472539)]