51222510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{189713}}^1$

素因数の和:189729

約数の個数: 32

約数和(自身を含む): 136594080

約数和(自身を除く): 85371570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 189713, 379426, 569139, 948565, 1138278, 1707417, 1897130, 2845695, 3414834, 5122251, 5691390, 8537085, 10244502, 17074170, 25611255, 51222510]

約数ペア:

[(1, 51222510), (2, 25611255), (3, 17074170), (5, 10244502), (6, 8537085), (9, 5691390), (10, 5122251), (15, 3414834), (18, 2845695), (27, 1897130), (30, 1707417), (45, 1138278), (54, 948565), (90, 569139), (135, 379426), (270, 189713)]