51743430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8581}}^1$

素因数の和:8661

約数の個数: 48

約数和(自身を含む): 136556784

約数和(自身を除く): 84813354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 8581, 17162, 25743, 42905, 51486, 77229, 85810, 128715, 154458, 257430, 386145, 574927, 772290, 1149854, 1724781, 2874635, 3449562, 5174343, 5749270, 8623905, 10348686, 17247810, 25871715, 51743430]

約数ペア:

[(1, 51743430), (2, 25871715), (3, 17247810), (5, 10348686), (6, 8623905), (9, 5749270), (10, 5174343), (15, 3449562), (18, 2874635), (30, 1724781), (45, 1149854), (67, 772290), (90, 574927), (134, 386145), (201, 257430), (335, 154458), (402, 128715), (603, 85810), (670, 77229), (1005, 51486), (1206, 42905), (2010, 25743), (3015, 17162), (6030, 8581)]