1949450130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{15373}}^1$

素因数の和:16795

約数の個数: 48

約数和(自身を含む): 5072497560

約数和(自身を除く): 3123047430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1409, 2818, 4227, 7045, 8454, 12681, 14090, 15373, 21135, 25362, 30746, 42270, 46119, 63405, 76865, 92238, 126810, 138357, 153730, 230595, 276714, 461190, 691785, 1383570, 21660557, 43321114, 64981671, 108302785, 129963342, 194945013, 216605570, 324908355, 389890026, 649816710, 974725065, 1949450130]

約数ペア:

[(1, 1949450130), (2, 974725065), (3, 649816710), (5, 389890026), (6, 324908355), (9, 216605570), (10, 194945013), (15, 129963342), (18, 108302785), (30, 64981671), (45, 43321114), (90, 21660557), (1409, 1383570), (2818, 691785), (4227, 461190), (7045, 276714), (8454, 230595), (12681, 153730), (14090, 138357), (15373, 126810), (21135, 92238), (25362, 76865), (30746, 63405), (42270, 46119)]