29233360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28109}}^1$

素因数の和:28135

約数の個数: 40

約数和(自身を含む): 73198440

約数和(自身を除く): 43965080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 28109, 56218, 112436, 140545, 224872, 281090, 365417, 449744, 562180, 730834, 1124360, 1461668, 1827085, 2248720, 2923336, 3654170, 5846672, 7308340, 14616680, 29233360]

約数ペア:

[(1, 29233360), (2, 14616680), (4, 7308340), (5, 5846672), (8, 3654170), (10, 2923336), (13, 2248720), (16, 1827085), (20, 1461668), (26, 1124360), (40, 730834), (52, 562180), (65, 449744), (80, 365417), (104, 281090), (130, 224872), (208, 140545), (260, 112436), (520, 56218), (1040, 28109)]