1048770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 2800512

約数和(自身を除く): 1751742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 271, 387, 430, 542, 645, 774, 813, 1290, 1355, 1626, 1935, 2439, 2710, 3870, 4065, 4878, 8130, 11653, 12195, 23306, 24390, 34959, 58265, 69918, 104877, 116530, 174795, 209754, 349590, 524385, 1048770]

約数ペア:

[(1, 1048770), (2, 524385), (3, 349590), (5, 209754), (6, 174795), (9, 116530), (10, 104877), (15, 69918), (18, 58265), (30, 34959), (43, 24390), (45, 23306), (86, 12195), (90, 11653), (129, 8130), (215, 4878), (258, 4065), (271, 3870), (387, 2710), (430, 2439), (542, 1935), (645, 1626), (774, 1355), (813, 1290)]