30271150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6653}}^1$

素因数の和:6685

約数の個数: 48

約数和(自身を含む): 69308064

約数和(自身を除く): 39036914

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 6653, 13306, 33265, 46571, 66530, 86489, 93142, 166325, 172978, 232855, 332650, 432445, 465710, 605423, 864890, 1164275, 1210846, 2162225, 2328550, 3027115, 4324450, 6054230, 15135575, 30271150]

約数ペア:

[(1, 30271150), (2, 15135575), (5, 6054230), (7, 4324450), (10, 3027115), (13, 2328550), (14, 2162225), (25, 1210846), (26, 1164275), (35, 864890), (50, 605423), (65, 465710), (70, 432445), (91, 332650), (130, 232855), (175, 172978), (182, 166325), (325, 93142), (350, 86489), (455, 66530), (650, 46571), (910, 33265), (2275, 13306), (4550, 6653)]