396630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 1149120

約数和(自身を除く): 752490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 113, 117, 130, 135, 195, 226, 234, 270, 339, 351, 390, 565, 585, 678, 702, 1017, 1130, 1170, 1469, 1695, 1755, 2034, 2938, 3051, 3390, 3510, 4407, 5085, 6102, 7345, 8814, 10170, 13221, 14690, 15255, 22035, 26442, 30510, 39663, 44070, 66105, 79326, 132210, 198315, 396630]

約数ペア:

[(1, 396630), (2, 198315), (3, 132210), (5, 79326), (6, 66105), (9, 44070), (10, 39663), (13, 30510), (15, 26442), (18, 22035), (26, 15255), (27, 14690), (30, 13221), (39, 10170), (45, 8814), (54, 7345), (65, 6102), (78, 5085), (90, 4407), (113, 3510), (117, 3390), (130, 3051), (135, 2938), (195, 2034), (226, 1755), (234, 1695), (270, 1469), (339, 1170), (351, 1130), (390, 1017), (565, 702), (585, 678)]