17930110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 38776320

約数和(自身を除く): 20846210

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 373, 418, 437, 506, 746, 874, 1045, 1265, 1865, 2090, 2185, 2530, 3730, 4103, 4370, 4807, 7087, 8206, 8579, 9614, 14174, 17158, 20515, 24035, 35435, 41030, 42895, 48070, 70870, 77957, 85790, 94369, 155914, 163001, 188738, 326002, 389785, 471845, 779570, 815005, 943690, 1630010, 1793011, 3586022, 8965055, 17930110]

約数ペア:

[(1, 17930110), (2, 8965055), (5, 3586022), (10, 1793011), (11, 1630010), (19, 943690), (22, 815005), (23, 779570), (38, 471845), (46, 389785), (55, 326002), (95, 188738), (110, 163001), (115, 155914), (190, 94369), (209, 85790), (230, 77957), (253, 70870), (373, 48070), (418, 42895), (437, 41030), (506, 35435), (746, 24035), (874, 20515), (1045, 17158), (1265, 14174), (1865, 9614), (2090, 8579), (2185, 8206), (2530, 7087), (3730, 4807), (4103, 4370)]