32270740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 71910720

約数和(自身を除く): 39639980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 163, 190, 326, 380, 521, 652, 815, 1042, 1630, 2084, 2605, 3097, 3260, 5210, 6194, 9899, 10420, 12388, 15485, 19798, 30970, 39596, 49495, 61940, 84923, 98990, 169846, 197980, 339692, 424615, 849230, 1613537, 1698460, 3227074, 6454148, 8067685, 16135370, 32270740]

約数ペア:

[(1, 32270740), (2, 16135370), (4, 8067685), (5, 6454148), (10, 3227074), (19, 1698460), (20, 1613537), (38, 849230), (76, 424615), (95, 339692), (163, 197980), (190, 169846), (326, 98990), (380, 84923), (521, 61940), (652, 49495), (815, 39596), (1042, 30970), (1630, 19798), (2084, 15485), (2605, 12388), (3097, 10420), (3260, 9899), (5210, 6194)]