241002970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80603}}^1$

素因数の和:80646

約数の個数: 32

約数和(自身を含む): 487492992

約数和(自身を除く): 246490022

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 80603, 161206, 403015, 806030, 1047839, 1853869, 2095678, 3707738, 5239195, 9269345, 10478390, 18538690, 24100297, 48200594, 120501485, 241002970]

約数ペア:

[(1, 241002970), (2, 120501485), (5, 48200594), (10, 24100297), (13, 18538690), (23, 10478390), (26, 9269345), (46, 5239195), (65, 3707738), (115, 2095678), (130, 1853869), (230, 1047839), (299, 806030), (598, 403015), (1495, 161206), (2990, 80603)]