461892380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1358507}}^1$

素因数の和:1358533

約数の個数: 24

約数和(自身を含む): 1027032048

約数和(自身を除く): 565139668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1358507, 2717014, 5434028, 6792535, 13585070, 23094619, 27170140, 46189238, 92378476, 115473095, 230946190, 461892380]

約数ペア:

[(1, 461892380), (2, 230946190), (4, 115473095), (5, 92378476), (10, 46189238), (17, 27170140), (20, 23094619), (34, 13585070), (68, 6792535), (85, 5434028), (170, 2717014), (340, 1358507)]