82563570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1601}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 221460480

約数和(自身を除く): 138896910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1601, 1719, 1910, 2865, 3202, 3438, 4803, 5157, 5730, 8005, 8595, 9606, 10314, 14409, 16010, 17190, 24015, 25785, 28818, 43227, 48030, 51570, 72045, 86454, 144090, 216135, 305791, 432270, 611582, 917373, 1528955, 1834746, 2752119, 3057910, 4586865, 5504238, 8256357, 9173730, 13760595, 16512714, 27521190, 41281785, 82563570]

約数ペア:

[(1, 82563570), (2, 41281785), (3, 27521190), (5, 16512714), (6, 13760595), (9, 9173730), (10, 8256357), (15, 5504238), (18, 4586865), (27, 3057910), (30, 2752119), (45, 1834746), (54, 1528955), (90, 917373), (135, 611582), (191, 432270), (270, 305791), (382, 216135), (573, 144090), (955, 86454), (1146, 72045), (1601, 51570), (1719, 48030), (1910, 43227), (2865, 28818), (3202, 25785), (3438, 24015), (4803, 17190), (5157, 16010), (5730, 14409), (8005, 10314), (8595, 9606)]