57200490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2473}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 149360328

約数和(自身を除く): 92159838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2473, 2570, 3855, 4626, 4946, 7419, 7710, 11565, 12365, 14838, 22257, 23130, 24730, 37095, 44514, 74190, 111285, 222570, 635561, 1271122, 1906683, 3177805, 3813366, 5720049, 6355610, 9533415, 11440098, 19066830, 28600245, 57200490]

約数ペア:

[(1, 57200490), (2, 28600245), (3, 19066830), (5, 11440098), (6, 9533415), (9, 6355610), (10, 5720049), (15, 3813366), (18, 3177805), (30, 1906683), (45, 1271122), (90, 635561), (257, 222570), (514, 111285), (771, 74190), (1285, 44514), (1542, 37095), (2313, 24730), (2473, 23130), (2570, 22257), (3855, 14838), (4626, 12365), (4946, 11565), (7419, 7710)]