42892590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 111988800

約数和(自身を除く): 69096210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1009, 1090, 1417, 1635, 2018, 2834, 3027, 3270, 4251, 5045, 6054, 7085, 8502, 10090, 13117, 14170, 15135, 21255, 26234, 30270, 39351, 42510, 65585, 78702, 109981, 131170, 196755, 219962, 329943, 393510, 549905, 659886, 1099810, 1429753, 1649715, 2859506, 3299430, 4289259, 7148765, 8578518, 14297530, 21446295, 42892590]

約数ペア:

[(1, 42892590), (2, 21446295), (3, 14297530), (5, 8578518), (6, 7148765), (10, 4289259), (13, 3299430), (15, 2859506), (26, 1649715), (30, 1429753), (39, 1099810), (65, 659886), (78, 549905), (109, 393510), (130, 329943), (195, 219962), (218, 196755), (327, 131170), (390, 109981), (545, 78702), (654, 65585), (1009, 42510), (1090, 39351), (1417, 30270), (1635, 26234), (2018, 21255), (2834, 15135), (3027, 14170), (3270, 13117), (4251, 10090), (5045, 8502), (6054, 7085)]