445704718980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239626193}}^1$

素因数の和:239626236

約数の個数: 48

約数和(自身を含む): 1288230418944

約数和(自身を除く): 842525699964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 239626193, 479252386, 718878579, 958504772, 1198130965, 1437757158, 2396261930, 2875514316, 3594392895, 4792523860, 7188785790, 7428411983, 14377571580, 14856823966, 22285235949, 29713647932, 37142059915, 44570471898, 74284119830, 89140943796, 111426179745, 148568239660, 222852359490, 445704718980]

約数ペア:

[(1, 445704718980), (2, 222852359490), (3, 148568239660), (4, 111426179745), (5, 89140943796), (6, 74284119830), (10, 44570471898), (12, 37142059915), (15, 29713647932), (20, 22285235949), (30, 14856823966), (31, 14377571580), (60, 7428411983), (62, 7188785790), (93, 4792523860), (124, 3594392895), (155, 2875514316), (186, 2396261930), (310, 1437757158), (372, 1198130965), (465, 958504772), (620, 718878579), (930, 479252386), (1860, 239626193)]