11721290260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151477}}^1$

素因数の和:151612

約数の個数: 48

約数和(自身を含む): 25422855696

約数和(自身を除く): 13701565436

約数列:

[1, 2, 4, 5, 10, 20, 53, 73, 106, 146, 212, 265, 292, 365, 530, 730, 1060, 1460, 3869, 7738, 15476, 19345, 38690, 77380, 151477, 302954, 605908, 757385, 1514770, 3029540, 8028281, 11057821, 16056562, 22115642, 32113124, 40141405, 44231284, 55289105, 80282810, 110578210, 160565620, 221156420, 586064513, 1172129026, 2344258052, 2930322565, 5860645130, 11721290260]

約数ペア:

[(1, 11721290260), (2, 5860645130), (4, 2930322565), (5, 2344258052), (10, 1172129026), (20, 586064513), (53, 221156420), (73, 160565620), (106, 110578210), (146, 80282810), (212, 55289105), (265, 44231284), (292, 40141405), (365, 32113124), (530, 22115642), (730, 16056562), (1060, 11057821), (1460, 8028281), (3869, 3029540), (7738, 1514770), (15476, 757385), (19345, 605908), (38690, 302954), (77380, 151477)]