4270890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 11321856

約数和(自身を除く): 7050966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 233, 235, 282, 390, 466, 470, 611, 699, 705, 1165, 1222, 1398, 1410, 1833, 2330, 3029, 3055, 3495, 3666, 6058, 6110, 6990, 9087, 9165, 10951, 15145, 18174, 18330, 21902, 30290, 32853, 45435, 54755, 65706, 90870, 109510, 142363, 164265, 284726, 328530, 427089, 711815, 854178, 1423630, 2135445, 4270890]

約数ペア:

[(1, 4270890), (2, 2135445), (3, 1423630), (5, 854178), (6, 711815), (10, 427089), (13, 328530), (15, 284726), (26, 164265), (30, 142363), (39, 109510), (47, 90870), (65, 65706), (78, 54755), (94, 45435), (130, 32853), (141, 30290), (195, 21902), (233, 18330), (235, 18174), (282, 15145), (390, 10951), (466, 9165), (470, 9087), (611, 6990), (699, 6110), (705, 6058), (1165, 3666), (1222, 3495), (1398, 3055), (1410, 3029), (1833, 2330)]