30588040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3767}}^1$

素因数の和:3814

約数の個数: 64

約数和(自身を含む): 81388800

約数和(自身を除く): 50800760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 3767, 4060, 7534, 8120, 15068, 18835, 26369, 30136, 37670, 52738, 75340, 105476, 109243, 131845, 150680, 210952, 218486, 263690, 436972, 527380, 546215, 764701, 873944, 1054760, 1092430, 1529402, 2184860, 3058804, 3823505, 4369720, 6117608, 7647010, 15294020, 30588040]

約数ペア:

[(1, 30588040), (2, 15294020), (4, 7647010), (5, 6117608), (7, 4369720), (8, 3823505), (10, 3058804), (14, 2184860), (20, 1529402), (28, 1092430), (29, 1054760), (35, 873944), (40, 764701), (56, 546215), (58, 527380), (70, 436972), (116, 263690), (140, 218486), (145, 210952), (203, 150680), (232, 131845), (280, 109243), (290, 105476), (406, 75340), (580, 52738), (812, 37670), (1015, 30136), (1160, 26369), (1624, 18835), (2030, 15068), (3767, 8120), (4060, 7534)]