2100161010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{13697}}^1$

素因数の和:13995

約数の個数: 64

約数和(自身を含む): 5325782400

約数和(自身を除く): 3225621390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 269, 285, 538, 570, 807, 1345, 1614, 2690, 4035, 5111, 8070, 10222, 13697, 15333, 25555, 27394, 30666, 41091, 51110, 68485, 76665, 82182, 136970, 153330, 205455, 260243, 410910, 520486, 780729, 1301215, 1561458, 2602430, 3684493, 3903645, 7368986, 7807290, 11053479, 18422465, 22106958, 36844930, 55267395, 70005367, 110534790, 140010734, 210016101, 350026835, 420032202, 700053670, 1050080505, 2100161010]

約数ペア:

[(1, 2100161010), (2, 1050080505), (3, 700053670), (5, 420032202), (6, 350026835), (10, 210016101), (15, 140010734), (19, 110534790), (30, 70005367), (38, 55267395), (57, 36844930), (95, 22106958), (114, 18422465), (190, 11053479), (269, 7807290), (285, 7368986), (538, 3903645), (570, 3684493), (807, 2602430), (1345, 1561458), (1614, 1301215), (2690, 780729), (4035, 520486), (5111, 410910), (8070, 260243), (10222, 205455), (13697, 153330), (15333, 136970), (25555, 82182), (27394, 76665), (30666, 68485), (41091, 51110)]