74493990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14029}}^1$

素因数の和:14101

約数の個数: 48

約数和(自身を含む): 196981200

約数和(自身を除く): 122487210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 14029, 28058, 42087, 70145, 84174, 126261, 140290, 210435, 252522, 420870, 631305, 827711, 1262610, 1655422, 2483133, 4138555, 4966266, 7449399, 8277110, 12415665, 14898798, 24831330, 37246995, 74493990]

約数ペア:

[(1, 74493990), (2, 37246995), (3, 24831330), (5, 14898798), (6, 12415665), (9, 8277110), (10, 7449399), (15, 4966266), (18, 4138555), (30, 2483133), (45, 1655422), (59, 1262610), (90, 827711), (118, 631305), (177, 420870), (295, 252522), (354, 210435), (531, 140290), (590, 126261), (885, 84174), (1062, 70145), (1770, 42087), (2655, 28058), (5310, 14029)]