229656510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{87991}}^1$

素因数の和:88033

約数の個数: 48

約数和(自身を含む): 617703840

約数和(自身を除く): 388047330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 87991, 175982, 263973, 439955, 527946, 791919, 879910, 1319865, 1583838, 2551739, 2639730, 3959595, 5103478, 7655217, 7919190, 12758695, 15310434, 22965651, 25517390, 38276085, 45931302, 76552170, 114828255, 229656510]

約数ペア:

[(1, 229656510), (2, 114828255), (3, 76552170), (5, 45931302), (6, 38276085), (9, 25517390), (10, 22965651), (15, 15310434), (18, 12758695), (29, 7919190), (30, 7655217), (45, 5103478), (58, 3959595), (87, 2639730), (90, 2551739), (145, 1583838), (174, 1319865), (261, 879910), (290, 791919), (435, 527946), (522, 439955), (870, 263973), (1305, 175982), (2610, 87991)]