117962830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 241056000

約数和(自身を除く): 123093170

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 59, 85, 95, 118, 170, 190, 295, 323, 590, 619, 646, 1003, 1121, 1238, 1615, 2006, 2242, 3095, 3230, 5015, 5605, 6190, 10030, 10523, 11210, 11761, 19057, 21046, 23522, 36521, 38114, 52615, 58805, 73042, 95285, 105230, 117610, 182605, 190570, 199937, 365210, 399874, 620857, 693899, 999685, 1241714, 1387798, 1999370, 3104285, 3469495, 6208570, 6938990, 11796283, 23592566, 58981415, 117962830]

約数ペア:

[(1, 117962830), (2, 58981415), (5, 23592566), (10, 11796283), (17, 6938990), (19, 6208570), (34, 3469495), (38, 3104285), (59, 1999370), (85, 1387798), (95, 1241714), (118, 999685), (170, 693899), (190, 620857), (295, 399874), (323, 365210), (590, 199937), (619, 190570), (646, 182605), (1003, 117610), (1121, 105230), (1238, 95285), (1615, 73042), (2006, 58805), (2242, 52615), (3095, 38114), (3230, 36521), (5015, 23522), (5605, 21046), (6190, 19057), (10030, 11761), (10523, 11210)]