528076390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{3449}}^1$

素因数の和:3768

約数の個数: 32

約数和(自身を含む): 970250400

約数和(自身を除く): 442174010

約数列:

[1, 2, 5, 10, 61, 122, 251, 305, 502, 610, 1255, 2510, 3449, 6898, 15311, 17245, 30622, 34490, 76555, 153110, 210389, 420778, 865699, 1051945, 1731398, 2103890, 4328495, 8656990, 52807639, 105615278, 264038195, 528076390]

約数ペア:

[(1, 528076390), (2, 264038195), (5, 105615278), (10, 52807639), (61, 8656990), (122, 4328495), (251, 2103890), (305, 1731398), (502, 1051945), (610, 865699), (1255, 420778), (2510, 210389), (3449, 153110), (6898, 76555), (15311, 34490), (17245, 30622)]