31669620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 94493952

約数和(自身を除く): 62824332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 69, 92, 106, 115, 138, 159, 212, 230, 265, 276, 318, 345, 433, 460, 530, 636, 690, 795, 866, 1060, 1219, 1299, 1380, 1590, 1732, 2165, 2438, 2598, 3180, 3657, 4330, 4876, 5196, 6095, 6495, 7314, 8660, 9959, 12190, 12990, 14628, 18285, 19918, 22949, 24380, 25980, 29877, 36570, 39836, 45898, 49795, 59754, 68847, 73140, 91796, 99590, 114745, 119508, 137694, 149385, 199180, 229490, 275388, 298770, 344235, 458980, 527827, 597540, 688470, 1055654, 1376940, 1583481, 2111308, 2639135, 3166962, 5278270, 6333924, 7917405, 10556540, 15834810, 31669620]

約数ペア:

[(1, 31669620), (2, 15834810), (3, 10556540), (4, 7917405), (5, 6333924), (6, 5278270), (10, 3166962), (12, 2639135), (15, 2111308), (20, 1583481), (23, 1376940), (30, 1055654), (46, 688470), (53, 597540), (60, 527827), (69, 458980), (92, 344235), (106, 298770), (115, 275388), (138, 229490), (159, 199180), (212, 149385), (230, 137694), (265, 119508), (276, 114745), (318, 99590), (345, 91796), (433, 73140), (460, 68847), (530, 59754), (636, 49795), (690, 45898), (795, 39836), (866, 36570), (1060, 29877), (1219, 25980), (1299, 24380), (1380, 22949), (1590, 19918), (1732, 18285), (2165, 14628), (2438, 12990), (2598, 12190), (3180, 9959), (3657, 8660), (4330, 7314), (4876, 6495), (5196, 6095)]