102723810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{489161}}^1$

素因数の和:489178

約数の個数: 32

約数和(自身を含む): 281757312

約数和(自身を除く): 179033502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 489161, 978322, 1467483, 2445805, 2934966, 3424127, 4891610, 6848254, 7337415, 10272381, 14674830, 17120635, 20544762, 34241270, 51361905, 102723810]

約数ペア:

[(1, 102723810), (2, 51361905), (3, 34241270), (5, 20544762), (6, 17120635), (7, 14674830), (10, 10272381), (14, 7337415), (15, 6848254), (21, 4891610), (30, 3424127), (35, 2934966), (42, 2445805), (70, 1467483), (105, 978322), (210, 489161)]