189825420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{53623}}^1$

素因数の和:53694

約数の個数: 48

約数和(自身を含む): 540529920

約数和(自身を除く): 350704500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 53623, 107246, 160869, 214492, 268115, 321738, 536230, 643476, 804345, 1072460, 1608690, 3163757, 3217380, 6327514, 9491271, 12655028, 15818785, 18982542, 31637570, 37965084, 47456355, 63275140, 94912710, 189825420]

約数ペア:

[(1, 189825420), (2, 94912710), (3, 63275140), (4, 47456355), (5, 37965084), (6, 31637570), (10, 18982542), (12, 15818785), (15, 12655028), (20, 9491271), (30, 6327514), (59, 3217380), (60, 3163757), (118, 1608690), (177, 1072460), (236, 804345), (295, 643476), (354, 536230), (590, 321738), (708, 268115), (885, 214492), (1180, 160869), (1770, 107246), (3540, 53623)]