7129530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 19046664

約数和(自身を除く): 11917134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 2141, 3330, 4282, 6423, 10705, 12846, 19269, 21410, 32115, 38538, 64230, 79217, 96345, 158434, 192690, 237651, 396085, 475302, 712953, 792170, 1188255, 1425906, 2376510, 3564765, 7129530]

約数ペア:

[(1, 7129530), (2, 3564765), (3, 2376510), (5, 1425906), (6, 1188255), (9, 792170), (10, 712953), (15, 475302), (18, 396085), (30, 237651), (37, 192690), (45, 158434), (74, 96345), (90, 79217), (111, 64230), (185, 38538), (222, 32115), (333, 21410), (370, 19269), (555, 12846), (666, 10705), (1110, 6423), (1665, 4282), (2141, 3330)]