309660210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{2339}}^1$

素因数の和:3823

約数の個数: 48

約数和(自身を含む): 806008320

約数和(自身を除く): 496348110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1471, 2339, 2942, 4413, 4678, 7017, 7355, 8826, 11695, 13239, 14034, 14710, 21051, 22065, 23390, 26478, 35085, 42102, 44130, 66195, 70170, 105255, 132390, 210510, 3440669, 6881338, 10322007, 17203345, 20644014, 30966021, 34406690, 51610035, 61932042, 103220070, 154830105, 309660210]

約数ペア:

[(1, 309660210), (2, 154830105), (3, 103220070), (5, 61932042), (6, 51610035), (9, 34406690), (10, 30966021), (15, 20644014), (18, 17203345), (30, 10322007), (45, 6881338), (90, 3440669), (1471, 210510), (2339, 132390), (2942, 105255), (4413, 70170), (4678, 66195), (7017, 44130), (7355, 42102), (8826, 35085), (11695, 26478), (13239, 23390), (14034, 22065), (14710, 21051)]