31214532

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 75373760

約数和(自身を除く): 44159228

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 229, 307, 444, 458, 614, 687, 916, 921, 1228, 1374, 1842, 2748, 3684, 8473, 11359, 16946, 22718, 25419, 33892, 34077, 45436, 50838, 68154, 70303, 101676, 136308, 140606, 210909, 281212, 421818, 843636, 2601211, 5202422, 7803633, 10404844, 15607266, 31214532]

約数ペア:

[(1, 31214532), (2, 15607266), (3, 10404844), (4, 7803633), (6, 5202422), (12, 2601211), (37, 843636), (74, 421818), (111, 281212), (148, 210909), (222, 140606), (229, 136308), (307, 101676), (444, 70303), (458, 68154), (614, 50838), (687, 45436), (916, 34077), (921, 33892), (1228, 25419), (1374, 22718), (1842, 16946), (2748, 11359), (3684, 8473)]