34772090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 70329600

約数和(自身を除く): 35557510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 73, 95, 109, 115, 146, 190, 218, 230, 365, 437, 545, 730, 874, 1090, 1387, 1679, 2071, 2185, 2507, 2774, 3358, 4142, 4370, 5014, 6935, 7957, 8395, 10355, 12535, 13870, 15914, 16790, 20710, 25070, 31901, 39785, 47633, 63802, 79570, 95266, 151183, 159505, 183011, 238165, 302366, 319010, 366022, 476330, 755915, 915055, 1511830, 1830110, 3477209, 6954418, 17386045, 34772090]

約数ペア:

[(1, 34772090), (2, 17386045), (5, 6954418), (10, 3477209), (19, 1830110), (23, 1511830), (38, 915055), (46, 755915), (73, 476330), (95, 366022), (109, 319010), (115, 302366), (146, 238165), (190, 183011), (218, 159505), (230, 151183), (365, 95266), (437, 79570), (545, 63802), (730, 47633), (874, 39785), (1090, 31901), (1387, 25070), (1679, 20710), (2071, 16790), (2185, 15914), (2507, 13870), (2774, 12535), (3358, 10355), (4142, 8395), (4370, 7957), (5014, 6935)]