38533830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 95385600

約数和(自身を除く): 56851770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 142, 158, 213, 229, 237, 355, 395, 426, 458, 474, 687, 710, 790, 1065, 1145, 1185, 1374, 2130, 2290, 2370, 3435, 5609, 6870, 11218, 16259, 16827, 18091, 28045, 32518, 33654, 36182, 48777, 54273, 56090, 81295, 84135, 90455, 97554, 108546, 162590, 168270, 180910, 243885, 271365, 487770, 542730, 1284461, 2568922, 3853383, 6422305, 7706766, 12844610, 19266915, 38533830]

約数ペア:

[(1, 38533830), (2, 19266915), (3, 12844610), (5, 7706766), (6, 6422305), (10, 3853383), (15, 2568922), (30, 1284461), (71, 542730), (79, 487770), (142, 271365), (158, 243885), (213, 180910), (229, 168270), (237, 162590), (355, 108546), (395, 97554), (426, 90455), (458, 84135), (474, 81295), (687, 56090), (710, 54273), (790, 48777), (1065, 36182), (1145, 33654), (1185, 32518), (1374, 28045), (2130, 18091), (2290, 16827), (2370, 16259), (3435, 11218), (5609, 6870)]