2882730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 6963264

約数和(自身を除く): 4080534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 313, 614, 626, 921, 939, 1535, 1565, 1842, 1878, 3070, 3130, 4605, 4695, 9210, 9390, 96091, 192182, 288273, 480455, 576546, 960910, 1441365, 2882730]

約数ペア:

[(1, 2882730), (2, 1441365), (3, 960910), (5, 576546), (6, 480455), (10, 288273), (15, 192182), (30, 96091), (307, 9390), (313, 9210), (614, 4695), (626, 4605), (921, 3130), (939, 3070), (1535, 1878), (1565, 1842)]