299622270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{3581}}^1$

素因数の和:6380

約数の個数: 32

約数和(自身を含む): 719552160

約数和(自身を除く): 419929890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2789, 3581, 5578, 7162, 8367, 10743, 13945, 16734, 17905, 21486, 27890, 35810, 41835, 53715, 83670, 107430, 9987409, 19974818, 29962227, 49937045, 59924454, 99874090, 149811135, 299622270]

約数ペア:

[(1, 299622270), (2, 149811135), (3, 99874090), (5, 59924454), (6, 49937045), (10, 29962227), (15, 19974818), (30, 9987409), (2789, 107430), (3581, 83670), (5578, 53715), (7162, 41835), (8367, 35810), (10743, 27890), (13945, 21486), (16734, 17905)]