426139510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{1889}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 813214080

約数和(自身を除く): 387074570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1327, 1889, 2654, 3778, 6635, 9445, 13270, 18890, 22559, 32113, 45118, 64226, 112795, 160565, 225590, 321130, 2506703, 5013406, 12533515, 25067030, 42613951, 85227902, 213069755, 426139510]

約数ペア:

[(1, 426139510), (2, 213069755), (5, 85227902), (10, 42613951), (17, 25067030), (34, 12533515), (85, 5013406), (170, 2506703), (1327, 321130), (1889, 225590), (2654, 160565), (3778, 112795), (6635, 64226), (9445, 45118), (13270, 32113), (18890, 22559)]