30408150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2777}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 76472784

約数和(自身を除く): 46064634

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 2777, 3650, 5475, 5554, 8331, 10950, 13885, 16662, 27770, 41655, 69425, 83310, 138850, 202721, 208275, 405442, 416550, 608163, 1013605, 1216326, 2027210, 3040815, 5068025, 6081630, 10136050, 15204075, 30408150]

約数ペア:

[(1, 30408150), (2, 15204075), (3, 10136050), (5, 6081630), (6, 5068025), (10, 3040815), (15, 2027210), (25, 1216326), (30, 1013605), (50, 608163), (73, 416550), (75, 405442), (146, 208275), (150, 202721), (219, 138850), (365, 83310), (438, 69425), (730, 41655), (1095, 27770), (1825, 16662), (2190, 13885), (2777, 10950), (3650, 8331), (5475, 5554)]