292048890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1390709}}^1$

素因数の和:1390726

約数の個数: 32

約数和(自身を含む): 801048960

約数和(自身を除く): 509000070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1390709, 2781418, 4172127, 6953545, 8344254, 9734963, 13907090, 19469926, 20860635, 29204889, 41721270, 48674815, 58409778, 97349630, 146024445, 292048890]

約数ペア:

[(1, 292048890), (2, 146024445), (3, 97349630), (5, 58409778), (6, 48674815), (7, 41721270), (10, 29204889), (14, 20860635), (15, 19469926), (21, 13907090), (30, 9734963), (35, 8344254), (42, 6953545), (70, 4172127), (105, 2781418), (210, 1390709)]