309025644

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1949}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 735352800

約数和(自身を除く): 426327156

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 181, 219, 292, 362, 438, 543, 724, 876, 1086, 1949, 2172, 3898, 5847, 7796, 11694, 13213, 23388, 26426, 39639, 52852, 79278, 142277, 158556, 284554, 352769, 426831, 569108, 705538, 853662, 1058307, 1411076, 1707324, 2116614, 4233228, 25752137, 51504274, 77256411, 103008548, 154512822, 309025644]

約数ペア:

[(1, 309025644), (2, 154512822), (3, 103008548), (4, 77256411), (6, 51504274), (12, 25752137), (73, 4233228), (146, 2116614), (181, 1707324), (219, 1411076), (292, 1058307), (362, 853662), (438, 705538), (543, 569108), (724, 426831), (876, 352769), (1086, 284554), (1949, 158556), (2172, 142277), (3898, 79278), (5847, 52852), (7796, 39639), (11694, 26426), (13213, 23388)]