3900789030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{2663}}^1$

素因数の和:3141

約数の個数: 64

約数和(自身を含む): 9455367168

約数和(自身を除く): 5554578138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 311, 314, 471, 622, 785, 933, 942, 1555, 1570, 1866, 2355, 2663, 3110, 4665, 4710, 5326, 7989, 9330, 13315, 15978, 26630, 39945, 48827, 79890, 97654, 146481, 244135, 292962, 418091, 488270, 732405, 828193, 836182, 1254273, 1464810, 1656386, 2090455, 2484579, 2508546, 4140965, 4180910, 4969158, 6271365, 8281930, 12422895, 12542730, 24845790, 130026301, 260052602, 390078903, 650131505, 780157806, 1300263010, 1950394515, 3900789030]

約数ペア:

[(1, 3900789030), (2, 1950394515), (3, 1300263010), (5, 780157806), (6, 650131505), (10, 390078903), (15, 260052602), (30, 130026301), (157, 24845790), (311, 12542730), (314, 12422895), (471, 8281930), (622, 6271365), (785, 4969158), (933, 4180910), (942, 4140965), (1555, 2508546), (1570, 2484579), (1866, 2090455), (2355, 1656386), (2663, 1464810), (3110, 1254273), (4665, 836182), (4710, 828193), (5326, 732405), (7989, 488270), (9330, 418091), (13315, 292962), (15978, 244135), (26630, 146481), (39945, 97654), (48827, 79890)]