494023230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{322891}}^1$

素因数の和:322921

約数の個数: 48

約数和(自身を含む): 1360021104

約数和(自身を除く): 865997874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 322891, 645782, 968673, 1614455, 1937346, 2906019, 3228910, 4843365, 5489147, 5812038, 9686730, 10978294, 14530095, 16467441, 27445735, 29060190, 32934882, 49402323, 54891470, 82337205, 98804646, 164674410, 247011615, 494023230]

約数ペア:

[(1, 494023230), (2, 247011615), (3, 164674410), (5, 98804646), (6, 82337205), (9, 54891470), (10, 49402323), (15, 32934882), (17, 29060190), (18, 27445735), (30, 16467441), (34, 14530095), (45, 10978294), (51, 9686730), (85, 5812038), (90, 5489147), (102, 4843365), (153, 3228910), (170, 2906019), (255, 1937346), (306, 1614455), (510, 968673), (765, 645782), (1530, 322891)]