506306710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1398

約数の個数: 96

約数和(自身を含む): 1161300672

約数和(自身を除く): 654993962

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 61, 65, 70, 91, 98, 122, 130, 182, 245, 305, 427, 455, 490, 610, 637, 793, 854, 910, 1274, 1303, 1586, 2135, 2606, 2989, 3185, 3965, 4270, 5551, 5978, 6370, 6515, 7930, 9121, 11102, 13030, 14945, 16939, 18242, 27755, 29890, 33878, 38857, 45605, 55510, 63847, 77714, 79483, 84695, 91210, 118573, 127694, 158966, 169390, 194285, 237146, 319235, 388570, 397415, 556381, 592865, 638470, 794830, 830011, 1033279, 1112762, 1185730, 1660022, 2066558, 2781905, 3894667, 4150055, 5166395, 5563810, 7232953, 7789334, 8300110, 10332790, 14465906, 19473335, 36164765, 38946670, 50630671, 72329530, 101261342, 253153355, 506306710]

約数ペア:

[(1, 506306710), (2, 253153355), (5, 101261342), (7, 72329530), (10, 50630671), (13, 38946670), (14, 36164765), (26, 19473335), (35, 14465906), (49, 10332790), (61, 8300110), (65, 7789334), (70, 7232953), (91, 5563810), (98, 5166395), (122, 4150055), (130, 3894667), (182, 2781905), (245, 2066558), (305, 1660022), (427, 1185730), (455, 1112762), (490, 1033279), (610, 830011), (637, 794830), (793, 638470), (854, 592865), (910, 556381), (1274, 397415), (1303, 388570), (1586, 319235), (2135, 237146), (2606, 194285), (2989, 169390), (3185, 158966), (3965, 127694), (4270, 118573), (5551, 91210), (5978, 84695), (6370, 79483), (6515, 77714), (7930, 63847), (9121, 55510), (11102, 45605), (13030, 38857), (14945, 33878), (16939, 29890), (18242, 27755)]