1986282060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89231}}^1$

素因数の和:89303

約数の個数: 96

約数和(自身を含む): 6476101632

約数和(自身を除く): 4489819572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 22260, 89231, 178462, 267693, 356924, 446155, 535386, 624617, 892310, 1070772, 1249234, 1338465, 1784620, 1873851, 2498468, 2676930, 3123085, 3747702, 4729243, 5353860, 6246170, 7495404, 9369255, 9458486, 12492340, 14187729, 18738510, 18916972, 23646215, 28375458, 33104701, 37477020, 47292430, 56750916, 66209402, 70938645, 94584860, 99314103, 132418804, 141877290, 165523505, 198628206, 283754580, 331047010, 397256412, 496570515, 662094020, 993141030, 1986282060]

約数ペア:

[(1, 1986282060), (2, 993141030), (3, 662094020), (4, 496570515), (5, 397256412), (6, 331047010), (7, 283754580), (10, 198628206), (12, 165523505), (14, 141877290), (15, 132418804), (20, 99314103), (21, 94584860), (28, 70938645), (30, 66209402), (35, 56750916), (42, 47292430), (53, 37477020), (60, 33104701), (70, 28375458), (84, 23646215), (105, 18916972), (106, 18738510), (140, 14187729), (159, 12492340), (210, 9458486), (212, 9369255), (265, 7495404), (318, 6246170), (371, 5353860), (420, 4729243), (530, 3747702), (636, 3123085), (742, 2676930), (795, 2498468), (1060, 1873851), (1113, 1784620), (1484, 1338465), (1590, 1249234), (1855, 1070772), (2226, 892310), (3180, 624617), (3710, 535386), (4452, 446155), (5565, 356924), (7420, 267693), (11130, 178462), (22260, 89231)]