67441890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 104998686

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 223, 255, 446, 510, 593, 669, 1115, 1186, 1338, 1779, 2230, 2965, 3345, 3558, 3791, 5930, 6690, 7582, 8895, 10081, 11373, 17790, 18955, 20162, 22746, 30243, 37910, 50405, 56865, 60486, 100810, 113730, 132239, 151215, 264478, 302430, 396717, 661195, 793434, 1322390, 1983585, 2248063, 3967170, 4496126, 6744189, 11240315, 13488378, 22480630, 33720945, 67441890]

約数ペア:

[(1, 67441890), (2, 33720945), (3, 22480630), (5, 13488378), (6, 11240315), (10, 6744189), (15, 4496126), (17, 3967170), (30, 2248063), (34, 1983585), (51, 1322390), (85, 793434), (102, 661195), (170, 396717), (223, 302430), (255, 264478), (446, 151215), (510, 132239), (593, 113730), (669, 100810), (1115, 60486), (1186, 56865), (1338, 50405), (1779, 37910), (2230, 30243), (2965, 22746), (3345, 20162), (3558, 18955), (3791, 17790), (5930, 11373), (6690, 10081), (7582, 8895)]