30932190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18089}}^1$

素因数の和:18121

約数の個数: 48

約数和(自身を含む): 84661200

約数和(自身を除く): 53729010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 18089, 36178, 54267, 90445, 108534, 162801, 180890, 271335, 325602, 343691, 542670, 687382, 814005, 1031073, 1628010, 1718455, 2062146, 3093219, 3436910, 5155365, 6186438, 10310730, 15466095, 30932190]

約数ペア:

[(1, 30932190), (2, 15466095), (3, 10310730), (5, 6186438), (6, 5155365), (9, 3436910), (10, 3093219), (15, 2062146), (18, 1718455), (19, 1628010), (30, 1031073), (38, 814005), (45, 687382), (57, 542670), (90, 343691), (95, 325602), (114, 271335), (171, 180890), (190, 162801), (285, 108534), (342, 90445), (570, 54267), (855, 36178), (1710, 18089)]