40302030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 100113408

約数和(自身を除く): 59811378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 101, 141, 202, 235, 282, 283, 303, 470, 505, 566, 606, 705, 849, 1010, 1410, 1415, 1515, 1698, 2830, 3030, 4245, 4747, 8490, 9494, 13301, 14241, 23735, 26602, 28482, 28583, 39903, 47470, 57166, 66505, 71205, 79806, 85749, 133010, 142410, 142915, 171498, 199515, 285830, 399030, 428745, 857490, 1343401, 2686802, 4030203, 6717005, 8060406, 13434010, 20151015, 40302030]

約数ペア:

[(1, 40302030), (2, 20151015), (3, 13434010), (5, 8060406), (6, 6717005), (10, 4030203), (15, 2686802), (30, 1343401), (47, 857490), (94, 428745), (101, 399030), (141, 285830), (202, 199515), (235, 171498), (282, 142915), (283, 142410), (303, 133010), (470, 85749), (505, 79806), (566, 71205), (606, 66505), (705, 57166), (849, 47470), (1010, 39903), (1410, 28583), (1415, 28482), (1515, 26602), (1698, 23735), (2830, 14241), (3030, 13301), (4245, 9494), (4747, 8490)]