1925550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 5658120

約数和(自身を除く): 3732570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 389, 450, 495, 550, 778, 825, 990, 1167, 1650, 1945, 2334, 2475, 3501, 3890, 4279, 4950, 5835, 7002, 8558, 9725, 11670, 12837, 17505, 19450, 21395, 25674, 29175, 35010, 38511, 42790, 58350, 64185, 77022, 87525, 106975, 128370, 175050, 192555, 213950, 320925, 385110, 641850, 962775, 1925550]

約数ペア:

[(1, 1925550), (2, 962775), (3, 641850), (5, 385110), (6, 320925), (9, 213950), (10, 192555), (11, 175050), (15, 128370), (18, 106975), (22, 87525), (25, 77022), (30, 64185), (33, 58350), (45, 42790), (50, 38511), (55, 35010), (66, 29175), (75, 25674), (90, 21395), (99, 19450), (110, 17505), (150, 12837), (165, 11670), (198, 9725), (225, 8558), (275, 7002), (330, 5835), (389, 4950), (450, 4279), (495, 3890), (550, 3501), (778, 2475), (825, 2334), (990, 1945), (1167, 1650)]