303801420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1$

素因数の和:8359

約数の個数: 96

約数和(自身を含む): 935682048

約数和(自身を除く): 631880628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2444, 2820, 3055, 3666, 6110, 7332, 8287, 9165, 12220, 16574, 18330, 24861, 33148, 36660, 41435, 49722, 82870, 99444, 107731, 124305, 165740, 215462, 248610, 323193, 389489, 430924, 497220, 538655, 646386, 778978, 1077310, 1168467, 1292772, 1557956, 1615965, 1947445, 2154620, 2336934, 3231930, 3894890, 4673868, 5063357, 5842335, 6463860, 7789780, 10126714, 11684670, 15190071, 20253428, 23369340, 25316785, 30380142, 50633570, 60760284, 75950355, 101267140, 151900710, 303801420]

約数ペア:

[(1, 303801420), (2, 151900710), (3, 101267140), (4, 75950355), (5, 60760284), (6, 50633570), (10, 30380142), (12, 25316785), (13, 23369340), (15, 20253428), (20, 15190071), (26, 11684670), (30, 10126714), (39, 7789780), (47, 6463860), (52, 5842335), (60, 5063357), (65, 4673868), (78, 3894890), (94, 3231930), (130, 2336934), (141, 2154620), (156, 1947445), (188, 1615965), (195, 1557956), (235, 1292772), (260, 1168467), (282, 1077310), (390, 778978), (470, 646386), (564, 538655), (611, 497220), (705, 430924), (780, 389489), (940, 323193), (1222, 248610), (1410, 215462), (1833, 165740), (2444, 124305), (2820, 107731), (3055, 99444), (3666, 82870), (6110, 49722), (7332, 41435), (8287, 36660), (9165, 33148), (12220, 24861), (16574, 18330)]