17211752520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{143431271}}^1$

素因数の和:143431285

約数の個数: 32

約数和(自身を含む): 51635257920

約数和(自身を除く): 34423505400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 143431271, 286862542, 430293813, 573725084, 717156355, 860587626, 1147450168, 1434312710, 1721175252, 2151469065, 2868625420, 3442350504, 4302938130, 5737250840, 8605876260, 17211752520]

約数ペア:

[(1, 17211752520), (2, 8605876260), (3, 5737250840), (4, 4302938130), (5, 3442350504), (6, 2868625420), (8, 2151469065), (10, 1721175252), (12, 1434312710), (15, 1147450168), (20, 860587626), (24, 717156355), (30, 573725084), (40, 430293813), (60, 286862542), (120, 143431271)]