1689743430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1601}}^1$

素因数の和:2923

約数の個数: 80

約数和(自身を含む): 4549859424

約数和(自身を除く): 2860115994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1303, 1601, 2606, 3202, 3909, 4803, 6515, 7818, 8005, 9606, 11727, 13030, 14409, 16010, 19545, 23454, 24015, 28818, 35181, 39090, 43227, 48030, 58635, 70362, 72045, 86454, 105543, 117270, 129681, 144090, 175905, 211086, 216135, 259362, 351810, 432270, 527715, 648405, 1055430, 1296810, 2086103, 4172206, 6258309, 10430515, 12516618, 18774927, 20861030, 31291545, 37549854, 56324781, 62583090, 93874635, 112649562, 168974343, 187749270, 281623905, 337948686, 563247810, 844871715, 1689743430]

約数ペア:

[(1, 1689743430), (2, 844871715), (3, 563247810), (5, 337948686), (6, 281623905), (9, 187749270), (10, 168974343), (15, 112649562), (18, 93874635), (27, 62583090), (30, 56324781), (45, 37549854), (54, 31291545), (81, 20861030), (90, 18774927), (135, 12516618), (162, 10430515), (270, 6258309), (405, 4172206), (810, 2086103), (1303, 1296810), (1601, 1055430), (2606, 648405), (3202, 527715), (3909, 432270), (4803, 351810), (6515, 259362), (7818, 216135), (8005, 211086), (9606, 175905), (11727, 144090), (13030, 129681), (14409, 117270), (16010, 105543), (19545, 86454), (23454, 72045), (24015, 70362), (28818, 58635), (35181, 48030), (39090, 43227)]