7192740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 20256768

約数和(自身を除く): 13064028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 383, 626, 766, 939, 1149, 1252, 1532, 1565, 1878, 1915, 2298, 3130, 3756, 3830, 4596, 4695, 5745, 6260, 7660, 9390, 11490, 18780, 22980, 119879, 239758, 359637, 479516, 599395, 719274, 1198790, 1438548, 1798185, 2397580, 3596370, 7192740]

約数ペア:

[(1, 7192740), (2, 3596370), (3, 2397580), (4, 1798185), (5, 1438548), (6, 1198790), (10, 719274), (12, 599395), (15, 479516), (20, 359637), (30, 239758), (60, 119879), (313, 22980), (383, 18780), (626, 11490), (766, 9390), (939, 7660), (1149, 6260), (1252, 5745), (1532, 4695), (1565, 4596), (1878, 3830), (1915, 3756), (2298, 3130)]