2111670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4178250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 79, 81, 90, 99, 110, 135, 158, 162, 165, 198, 237, 243, 270, 297, 330, 395, 405, 474, 486, 495, 594, 711, 790, 810, 869, 891, 990, 1185, 1215, 1422, 1485, 1738, 1782, 2133, 2370, 2430, 2607, 2673, 2970, 3555, 4266, 4345, 4455, 5214, 5346, 6399, 7110, 7821, 8690, 8910, 10665, 12798, 13035, 13365, 15642, 19197, 21330, 23463, 26070, 26730, 31995, 38394, 39105, 46926, 63990, 70389, 78210, 95985, 117315, 140778, 191970, 211167, 234630, 351945, 422334, 703890, 1055835, 2111670]

約数ペア:

[(1, 2111670), (2, 1055835), (3, 703890), (5, 422334), (6, 351945), (9, 234630), (10, 211167), (11, 191970), (15, 140778), (18, 117315), (22, 95985), (27, 78210), (30, 70389), (33, 63990), (45, 46926), (54, 39105), (55, 38394), (66, 31995), (79, 26730), (81, 26070), (90, 23463), (99, 21330), (110, 19197), (135, 15642), (158, 13365), (162, 13035), (165, 12798), (198, 10665), (237, 8910), (243, 8690), (270, 7821), (297, 7110), (330, 6399), (395, 5346), (405, 5214), (474, 4455), (486, 4345), (495, 4266), (594, 3555), (711, 2970), (790, 2673), (810, 2607), (869, 2430), (891, 2370), (990, 2133), (1185, 1782), (1215, 1738), (1422, 1485)]