30375566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 54704160

約数和(自身を除く): 24328594

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 3617, 4199, 7234, 8398, 47021, 61489, 68723, 94042, 122978, 137446, 799357, 893399, 1168291, 1598714, 1786798, 2336582, 15187783, 30375566]

約数ペア:

[(1, 30375566), (2, 15187783), (13, 2336582), (17, 1786798), (19, 1598714), (26, 1168291), (34, 893399), (38, 799357), (221, 137446), (247, 122978), (323, 94042), (442, 68723), (494, 61489), (646, 47021), (3617, 8398), (4199, 7234)]