19001130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6271}}^1$

素因数の和:6382

約数の個数: 32

約数和(自身を含む): 46061568

約数和(自身を除く): 27060438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6271, 12542, 18813, 31355, 37626, 62710, 94065, 188130, 633371, 1266742, 1900113, 3166855, 3800226, 6333710, 9500565, 19001130]

約数ペア:

[(1, 19001130), (2, 9500565), (3, 6333710), (5, 3800226), (6, 3166855), (10, 1900113), (15, 1266742), (30, 633371), (101, 188130), (202, 94065), (303, 62710), (505, 37626), (606, 31355), (1010, 18813), (1515, 12542), (3030, 6271)]