2123147580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{234343}}^1$

素因数の和:234506

約数の個数: 48

約数和(自身を含む): 5984208384

約数和(自身を除く): 3861060804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 234343, 468686, 703029, 937372, 1171715, 1406058, 2343430, 2812116, 3515145, 4686860, 7030290, 14060580, 35385793, 70771586, 106157379, 141543172, 176928965, 212314758, 353857930, 424629516, 530786895, 707715860, 1061573790, 2123147580]

約数ペア:

[(1, 2123147580), (2, 1061573790), (3, 707715860), (4, 530786895), (5, 424629516), (6, 353857930), (10, 212314758), (12, 176928965), (15, 141543172), (20, 106157379), (30, 70771586), (60, 35385793), (151, 14060580), (302, 7030290), (453, 4686860), (604, 3515145), (755, 2812116), (906, 2343430), (1510, 1406058), (1812, 1171715), (2265, 937372), (3020, 703029), (4530, 468686), (9060, 234343)]