193684530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1423}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 502387200

約数和(自身を除く): 308702670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 349, 390, 698, 1047, 1423, 1745, 2094, 2846, 3490, 4269, 4537, 5235, 7115, 8538, 9074, 10470, 13611, 14230, 18499, 21345, 22685, 27222, 36998, 42690, 45370, 55497, 68055, 92495, 110994, 136110, 184990, 277485, 496627, 554970, 993254, 1489881, 2483135, 2979762, 4966270, 6456151, 7449405, 12912302, 14898810, 19368453, 32280755, 38736906, 64561510, 96842265, 193684530]

約数ペア:

[(1, 193684530), (2, 96842265), (3, 64561510), (5, 38736906), (6, 32280755), (10, 19368453), (13, 14898810), (15, 12912302), (26, 7449405), (30, 6456151), (39, 4966270), (65, 2979762), (78, 2483135), (130, 1489881), (195, 993254), (349, 554970), (390, 496627), (698, 277485), (1047, 184990), (1423, 136110), (1745, 110994), (2094, 92495), (2846, 68055), (3490, 55497), (4269, 45370), (4537, 42690), (5235, 36998), (7115, 27222), (8538, 22685), (9074, 21345), (10470, 18499), (13611, 14230)]