238425510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4289}}^1$

素因数の和:4425

約数の個数: 64

約数和(自身を含む): 611582400

約数和(自身を除く): 373156890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1635, 1853, 3270, 3706, 4289, 5559, 8578, 9265, 11118, 12867, 18530, 21445, 25734, 27795, 42890, 55590, 64335, 72913, 128670, 145826, 218739, 364565, 437478, 467501, 729130, 935002, 1093695, 1402503, 2187390, 2337505, 2805006, 4675010, 7012515, 7947517, 14025030, 15895034, 23842551, 39737585, 47685102, 79475170, 119212755, 238425510]

約数ペア:

[(1, 238425510), (2, 119212755), (3, 79475170), (5, 47685102), (6, 39737585), (10, 23842551), (15, 15895034), (17, 14025030), (30, 7947517), (34, 7012515), (51, 4675010), (85, 2805006), (102, 2337505), (109, 2187390), (170, 1402503), (218, 1093695), (255, 935002), (327, 729130), (510, 467501), (545, 437478), (654, 364565), (1090, 218739), (1635, 145826), (1853, 128670), (3270, 72913), (3706, 64335), (4289, 55590), (5559, 42890), (8578, 27795), (9265, 25734), (11118, 21445), (12867, 18530)]