129644730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6827}}^1$

素因数の和:7051

約数の個数: 48

約数和(自身を含む): 338723424

約数和(自身を除く): 209078694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 6827, 9495, 13654, 18990, 20481, 34135, 40962, 61443, 68270, 102405, 122886, 204810, 307215, 614430, 1440497, 2880994, 4321491, 7202485, 8642982, 12964473, 14404970, 21607455, 25928946, 43214910, 64822365, 129644730]

約数ペア:

[(1, 129644730), (2, 64822365), (3, 43214910), (5, 25928946), (6, 21607455), (9, 14404970), (10, 12964473), (15, 8642982), (18, 7202485), (30, 4321491), (45, 2880994), (90, 1440497), (211, 614430), (422, 307215), (633, 204810), (1055, 122886), (1266, 102405), (1899, 68270), (2110, 61443), (3165, 40962), (3798, 34135), (6330, 20481), (6827, 18990), (9495, 13654)]