30622566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20663}}^1$

素因数の和:20700

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 38808474

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 20663, 41326, 61989, 123978, 268619, 392597, 537238, 785194, 805857, 1177791, 1611714, 2355582, 5103761, 10207522, 15311283, 30622566]

約数ペア:

[(1, 30622566), (2, 15311283), (3, 10207522), (6, 5103761), (13, 2355582), (19, 1611714), (26, 1177791), (38, 805857), (39, 785194), (57, 537238), (78, 392597), (114, 268619), (247, 123978), (494, 61989), (741, 41326), (1482, 20663)]