569392020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{29021}}^1$

素因数の和:29145

約数の個数: 72

約数和(自身を含む): 1743061320

約数和(自身を除く): 1173669300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 29021, 58042, 87063, 116084, 145105, 174126, 261189, 290210, 348252, 435315, 522378, 580420, 870630, 1044756, 1305945, 1741260, 2611890, 3163289, 5223780, 6326578, 9489867, 12653156, 15816445, 18979734, 28469601, 31632890, 37959468, 47449335, 56939202, 63265780, 94898670, 113878404, 142348005, 189797340, 284696010, 569392020]

約数ペア:

[(1, 569392020), (2, 284696010), (3, 189797340), (4, 142348005), (5, 113878404), (6, 94898670), (9, 63265780), (10, 56939202), (12, 47449335), (15, 37959468), (18, 31632890), (20, 28469601), (30, 18979734), (36, 15816445), (45, 12653156), (60, 9489867), (90, 6326578), (109, 5223780), (180, 3163289), (218, 2611890), (327, 1741260), (436, 1305945), (545, 1044756), (654, 870630), (981, 580420), (1090, 522378), (1308, 435315), (1635, 348252), (1962, 290210), (2180, 261189), (3270, 174126), (3924, 145105), (4905, 116084), (6540, 87063), (9810, 58042), (19620, 29021)]