29993840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16301}}^1$

素因数の和:16337

約数の個数: 40

約数和(自身を含む): 72772128

約数和(自身を除く): 42778288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 16301, 32602, 65204, 81505, 130408, 163010, 260816, 326020, 374923, 652040, 749846, 1304080, 1499692, 1874615, 2999384, 3749230, 5998768, 7498460, 14996920, 29993840]

約数ペア:

[(1, 29993840), (2, 14996920), (4, 7498460), (5, 5998768), (8, 3749230), (10, 2999384), (16, 1874615), (20, 1499692), (23, 1304080), (40, 749846), (46, 652040), (80, 374923), (92, 326020), (115, 260816), (184, 163010), (230, 130408), (368, 81505), (460, 65204), (920, 32602), (1840, 16301)]