358446530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 739857888

約数和(自身を除く): 381411358

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 241, 442, 482, 673, 1105, 1205, 1346, 2210, 2410, 3133, 3365, 4097, 6266, 6730, 8194, 8749, 11441, 15665, 17498, 20485, 22882, 31330, 40970, 43745, 53261, 57205, 87490, 106522, 114410, 148733, 162193, 266305, 297466, 324386, 532610, 743665, 810965, 1487330, 1621930, 2108509, 2757281, 4217018, 5514562, 10542545, 13786405, 21085090, 27572810, 35844653, 71689306, 179223265, 358446530]

約数ペア:

[(1, 358446530), (2, 179223265), (5, 71689306), (10, 35844653), (13, 27572810), (17, 21085090), (26, 13786405), (34, 10542545), (65, 5514562), (85, 4217018), (130, 2757281), (170, 2108509), (221, 1621930), (241, 1487330), (442, 810965), (482, 743665), (673, 532610), (1105, 324386), (1205, 297466), (1346, 266305), (2210, 162193), (2410, 148733), (3133, 114410), (3365, 106522), (4097, 87490), (6266, 57205), (6730, 53261), (8194, 43745), (8749, 40970), (11441, 31330), (15665, 22882), (17498, 20485)]