838853470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3146

約数の個数: 96

約数和(自身を含む): 1950469632

約数和(自身を除く): 1111616162

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 169, 182, 230, 299, 322, 338, 455, 598, 805, 845, 910, 1183, 1495, 1610, 1690, 2093, 2366, 2990, 3083, 3887, 4186, 5915, 6166, 7774, 10465, 11830, 15415, 19435, 20930, 21581, 27209, 30830, 38870, 40079, 43162, 54418, 70909, 80158, 107905, 136045, 141818, 200395, 215810, 272090, 280553, 354545, 400790, 496363, 521027, 561106, 709090, 921817, 992726, 1042054, 1402765, 1843634, 2481815, 2605135, 2805530, 3647189, 4609085, 4963630, 5210270, 6452719, 7294378, 9218170, 11983621, 12905438, 18235945, 23967242, 32263595, 36471890, 59918105, 64527190, 83885347, 119836210, 167770694, 419426735, 838853470]

約数ペア:

[(1, 838853470), (2, 419426735), (5, 167770694), (7, 119836210), (10, 83885347), (13, 64527190), (14, 59918105), (23, 36471890), (26, 32263595), (35, 23967242), (46, 18235945), (65, 12905438), (70, 11983621), (91, 9218170), (115, 7294378), (130, 6452719), (161, 5210270), (169, 4963630), (182, 4609085), (230, 3647189), (299, 2805530), (322, 2605135), (338, 2481815), (455, 1843634), (598, 1402765), (805, 1042054), (845, 992726), (910, 921817), (1183, 709090), (1495, 561106), (1610, 521027), (1690, 496363), (2093, 400790), (2366, 354545), (2990, 280553), (3083, 272090), (3887, 215810), (4186, 200395), (5915, 141818), (6166, 136045), (7774, 107905), (10465, 80158), (11830, 70909), (15415, 54418), (19435, 43162), (20930, 40079), (21581, 38870), (27209, 30830)]