390184231030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1381819}}^1$

素因数の和:1382005

約数の個数: 64

約数和(自身を含む): 816622456320

約数和(自身を除く): 426438225290

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 151, 170, 187, 302, 374, 755, 935, 1510, 1661, 1870, 2567, 3322, 5134, 8305, 12835, 16610, 25670, 28237, 56474, 141185, 282370, 1381819, 2763638, 6909095, 13818190, 15200009, 23490923, 30400018, 46981846, 76000045, 117454615, 152000090, 208654669, 234909230, 258400153, 417309338, 516800306, 1043273345, 1292000765, 2086546690, 2295201359, 2584001530, 3547129373, 4590402718, 7094258746, 11476006795, 17735646865, 22952013590, 35471293730, 39018423103, 78036846206, 195092115515, 390184231030]

約数ペア:

[(1, 390184231030), (2, 195092115515), (5, 78036846206), (10, 39018423103), (11, 35471293730), (17, 22952013590), (22, 17735646865), (34, 11476006795), (55, 7094258746), (85, 4590402718), (110, 3547129373), (151, 2584001530), (170, 2295201359), (187, 2086546690), (302, 1292000765), (374, 1043273345), (755, 516800306), (935, 417309338), (1510, 258400153), (1661, 234909230), (1870, 208654669), (2567, 152000090), (3322, 117454615), (5134, 76000045), (8305, 46981846), (12835, 30400018), (16610, 23490923), (25670, 15200009), (28237, 13818190), (56474, 6909095), (141185, 2763638), (282370, 1381819)]