514377420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:2991

約数の個数: 96

約数和(自身を含む): 1502570496

約数和(自身を除く): 988193076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 291, 310, 372, 388, 465, 485, 582, 620, 930, 970, 1164, 1455, 1860, 1940, 2851, 2910, 3007, 5702, 5820, 6014, 8553, 9021, 11404, 12028, 14255, 15035, 17106, 18042, 28510, 30070, 34212, 36084, 42765, 45105, 57020, 60140, 85530, 88381, 90210, 171060, 176762, 180420, 265143, 276547, 353524, 441905, 530286, 553094, 829641, 883810, 1060572, 1106188, 1325715, 1382735, 1659282, 1767620, 2651430, 2765470, 3318564, 4148205, 5302860, 5530940, 8296410, 8572957, 16592820, 17145914, 25718871, 34291828, 42864785, 51437742, 85729570, 102875484, 128594355, 171459140, 257188710, 514377420]

約数ペア:

[(1, 514377420), (2, 257188710), (3, 171459140), (4, 128594355), (5, 102875484), (6, 85729570), (10, 51437742), (12, 42864785), (15, 34291828), (20, 25718871), (30, 17145914), (31, 16592820), (60, 8572957), (62, 8296410), (93, 5530940), (97, 5302860), (124, 4148205), (155, 3318564), (186, 2765470), (194, 2651430), (291, 1767620), (310, 1659282), (372, 1382735), (388, 1325715), (465, 1106188), (485, 1060572), (582, 883810), (620, 829641), (930, 553094), (970, 530286), (1164, 441905), (1455, 353524), (1860, 276547), (1940, 265143), (2851, 180420), (2910, 176762), (3007, 171060), (5702, 90210), (5820, 88381), (6014, 85530), (8553, 60140), (9021, 57020), (11404, 45105), (12028, 42765), (14255, 36084), (15035, 34212), (17106, 30070), (18042, 28510)]