29055130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4290

約数の個数: 32

約数和(自身を含む): 57398544

約数和(自身を除く): 28343414

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 4217, 6890, 8434, 21085, 42170, 54821, 109642, 223501, 274105, 447002, 548210, 1117505, 2235010, 2905513, 5811026, 14527565, 29055130]

約数ペア:

[(1, 29055130), (2, 14527565), (5, 5811026), (10, 2905513), (13, 2235010), (26, 1117505), (53, 548210), (65, 447002), (106, 274105), (130, 223501), (265, 109642), (530, 54821), (689, 42170), (1378, 21085), (3445, 8434), (4217, 6890)]