61868030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14489}}^1$

素因数の和:14564

約数の個数: 32

約数和(自身を含む): 129366720

約数和(自身を除く): 67498690

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 14489, 28978, 72445, 101423, 144890, 202846, 507115, 883829, 1014230, 1767658, 4419145, 6186803, 8838290, 12373606, 30934015, 61868030]

約数ペア:

[(1, 61868030), (2, 30934015), (5, 12373606), (7, 8838290), (10, 6186803), (14, 4419145), (35, 1767658), (61, 1014230), (70, 883829), (122, 507115), (305, 202846), (427, 144890), (610, 101423), (854, 72445), (2135, 28978), (4270, 14489)]