86543670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 220320000

約数和(自身を除く): 133776330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 190, 285, 298, 447, 570, 745, 894, 1019, 1490, 2038, 2235, 2831, 3057, 4470, 5095, 5662, 6114, 8493, 10190, 14155, 15285, 16986, 19361, 28310, 30570, 38722, 42465, 58083, 84930, 96805, 116166, 151831, 193610, 290415, 303662, 455493, 580830, 759155, 910986, 1518310, 2277465, 2884789, 4554930, 5769578, 8654367, 14423945, 17308734, 28847890, 43271835, 86543670]

約数ペア:

[(1, 86543670), (2, 43271835), (3, 28847890), (5, 17308734), (6, 14423945), (10, 8654367), (15, 5769578), (19, 4554930), (30, 2884789), (38, 2277465), (57, 1518310), (95, 910986), (114, 759155), (149, 580830), (190, 455493), (285, 303662), (298, 290415), (447, 193610), (570, 151831), (745, 116166), (894, 96805), (1019, 84930), (1490, 58083), (2038, 42465), (2235, 38722), (2831, 30570), (3057, 28310), (4470, 19361), (5095, 16986), (5662, 15285), (6114, 14155), (8493, 10190)]