2450807130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{1571}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 5942160000

約数和(自身を除く): 3491352870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 349, 447, 698, 745, 894, 1047, 1490, 1571, 1745, 2094, 2235, 3142, 3490, 4470, 4713, 5235, 7855, 9426, 10470, 15710, 23565, 47130, 52001, 104002, 156003, 234079, 260005, 312006, 468158, 520010, 548279, 702237, 780015, 1096558, 1170395, 1404474, 1560030, 1644837, 2340790, 2741395, 3289674, 3511185, 5482790, 7022370, 8224185, 16448370, 81693571, 163387142, 245080713, 408467855, 490161426, 816935710, 1225403565, 2450807130]

約数ペア:

[(1, 2450807130), (2, 1225403565), (3, 816935710), (5, 490161426), (6, 408467855), (10, 245080713), (15, 163387142), (30, 81693571), (149, 16448370), (298, 8224185), (349, 7022370), (447, 5482790), (698, 3511185), (745, 3289674), (894, 2741395), (1047, 2340790), (1490, 1644837), (1571, 1560030), (1745, 1404474), (2094, 1170395), (2235, 1096558), (3142, 780015), (3490, 702237), (4470, 548279), (4713, 520010), (5235, 468158), (7855, 312006), (9426, 260005), (10470, 234079), (15710, 156003), (23565, 104002), (47130, 52001)]