262923930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67939}}^1$

素因数の和:67995

約数の個数: 48

約数和(自身を含む): 699510240

約数和(自身を除く): 436586310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 67939, 135878, 203817, 339695, 407634, 611451, 679390, 1019085, 1222902, 2038170, 2921377, 3057255, 5842754, 6114510, 8764131, 14606885, 17528262, 26292393, 29213770, 43820655, 52584786, 87641310, 131461965, 262923930]

約数ペア:

[(1, 262923930), (2, 131461965), (3, 87641310), (5, 52584786), (6, 43820655), (9, 29213770), (10, 26292393), (15, 17528262), (18, 14606885), (30, 8764131), (43, 6114510), (45, 5842754), (86, 3057255), (90, 2921377), (129, 2038170), (215, 1222902), (258, 1019085), (387, 679390), (430, 611451), (645, 407634), (774, 339695), (1290, 203817), (1935, 135878), (3870, 67939)]