29013260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 62923392

約数和(自身を除く): 33910132

約数列:

[1, 2, 4, 5, 10, 20, 53, 101, 106, 202, 212, 265, 271, 404, 505, 530, 542, 1010, 1060, 1084, 1355, 2020, 2710, 5353, 5420, 10706, 14363, 21412, 26765, 27371, 28726, 53530, 54742, 57452, 71815, 107060, 109484, 136855, 143630, 273710, 287260, 547420, 1450663, 2901326, 5802652, 7253315, 14506630, 29013260]

約数ペア:

[(1, 29013260), (2, 14506630), (4, 7253315), (5, 5802652), (10, 2901326), (20, 1450663), (53, 547420), (101, 287260), (106, 273710), (202, 143630), (212, 136855), (265, 109484), (271, 107060), (404, 71815), (505, 57452), (530, 54742), (542, 53530), (1010, 28726), (1060, 27371), (1084, 26765), (1355, 21412), (2020, 14363), (2710, 10706), (5353, 5420)]