520162110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1087}}^1$

素因数の和:1522

約数の個数: 96

約数和(自身を含む): 1461358080

約数和(自身を除く): 941195970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 409, 585, 818, 1087, 1170, 1227, 2045, 2174, 2454, 3261, 3681, 4090, 5317, 5435, 6135, 6522, 7362, 9783, 10634, 10870, 12270, 14131, 15951, 16305, 18405, 19566, 26585, 28262, 31902, 32610, 36810, 42393, 47853, 48915, 53170, 70655, 79755, 84786, 95706, 97830, 127179, 141310, 159510, 211965, 239265, 254358, 423930, 444583, 478530, 635895, 889166, 1271790, 1333749, 2222915, 2667498, 4001247, 4445830, 5779579, 6668745, 8002494, 11559158, 13337490, 17338737, 20006235, 28897895, 34677474, 40012470, 52016211, 57795790, 86693685, 104032422, 173387370, 260081055, 520162110]

約数ペア:

[(1, 520162110), (2, 260081055), (3, 173387370), (5, 104032422), (6, 86693685), (9, 57795790), (10, 52016211), (13, 40012470), (15, 34677474), (18, 28897895), (26, 20006235), (30, 17338737), (39, 13337490), (45, 11559158), (65, 8002494), (78, 6668745), (90, 5779579), (117, 4445830), (130, 4001247), (195, 2667498), (234, 2222915), (390, 1333749), (409, 1271790), (585, 889166), (818, 635895), (1087, 478530), (1170, 444583), (1227, 423930), (2045, 254358), (2174, 239265), (2454, 211965), (3261, 159510), (3681, 141310), (4090, 127179), (5317, 97830), (5435, 95706), (6135, 84786), (6522, 79755), (7362, 70655), (9783, 53170), (10634, 48915), (10870, 47853), (12270, 42393), (14131, 36810), (15951, 32610), (16305, 31902), (18405, 28262), (19566, 26585)]