1630366950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{374797}}^1$

素因数の和:374841

約数の個数: 48

約数和(自身を含む): 4182745680

約数和(自身を除く): 2552378730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 374797, 749594, 1124391, 1873985, 2248782, 3747970, 5621955, 9369925, 10869113, 11243910, 18739850, 21738226, 28109775, 32607339, 54345565, 56219550, 65214678, 108691130, 163036695, 271727825, 326073390, 543455650, 815183475, 1630366950]

約数ペア:

[(1, 1630366950), (2, 815183475), (3, 543455650), (5, 326073390), (6, 271727825), (10, 163036695), (15, 108691130), (25, 65214678), (29, 56219550), (30, 54345565), (50, 32607339), (58, 28109775), (75, 21738226), (87, 18739850), (145, 11243910), (150, 10869113), (174, 9369925), (290, 5621955), (435, 3747970), (725, 2248782), (870, 1873985), (1450, 1124391), (2175, 749594), (4350, 374797)]