7902930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37633}}^1$

素因数の和:37650

約数の個数: 32

約数和(自身を含む): 21677184

約数和(自身を除く): 13774254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 37633, 75266, 112899, 188165, 225798, 263431, 376330, 526862, 564495, 790293, 1128990, 1317155, 1580586, 2634310, 3951465, 7902930]

約数ペア:

[(1, 7902930), (2, 3951465), (3, 2634310), (5, 1580586), (6, 1317155), (7, 1128990), (10, 790293), (14, 564495), (15, 526862), (21, 376330), (30, 263431), (35, 225798), (42, 188165), (70, 112899), (105, 75266), (210, 37633)]