1231190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 2379456

約数和(自身を除く): 1148266

約数列:

[1, 2, 5, 10, 23, 46, 53, 101, 106, 115, 202, 230, 265, 505, 530, 1010, 1219, 2323, 2438, 4646, 5353, 6095, 10706, 11615, 12190, 23230, 26765, 53530, 123119, 246238, 615595, 1231190]

約数ペア:

[(1, 1231190), (2, 615595), (5, 246238), (10, 123119), (23, 53530), (46, 26765), (53, 23230), (101, 12190), (106, 11615), (115, 10706), (202, 6095), (230, 5353), (265, 4646), (505, 2438), (530, 2323), (1010, 1219)]