74325930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8231}}^1$

素因数の和:8291

約数の個数: 64

約数和(自身を含む): 208631808

約数和(自身を除く): 134305878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 8231, 9030, 16462, 24693, 41155, 49386, 57617, 82310, 115234, 123465, 172851, 246930, 288085, 345702, 353933, 576170, 707866, 864255, 1061799, 1728510, 1769665, 2123598, 2477531, 3539330, 4955062, 5308995, 7432593, 10617990, 12387655, 14865186, 24775310, 37162965, 74325930]

約数ペア:

[(1, 74325930), (2, 37162965), (3, 24775310), (5, 14865186), (6, 12387655), (7, 10617990), (10, 7432593), (14, 5308995), (15, 4955062), (21, 3539330), (30, 2477531), (35, 2123598), (42, 1769665), (43, 1728510), (70, 1061799), (86, 864255), (105, 707866), (129, 576170), (210, 353933), (215, 345702), (258, 288085), (301, 246930), (430, 172851), (602, 123465), (645, 115234), (903, 82310), (1290, 57617), (1505, 49386), (1806, 41155), (3010, 24693), (4515, 16462), (8231, 9030)]