35198020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 89865216

約数和(自身を除く): 54667196

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 341, 397, 403, 572, 620, 682, 715, 794, 806, 1364, 1430, 1588, 1612, 1705, 1985, 2015, 2860, 3410, 3970, 4030, 4367, 4433, 5161, 6820, 7940, 8060, 8734, 8866, 10322, 12307, 17468, 17732, 20644, 21835, 22165, 24614, 25805, 43670, 44330, 49228, 51610, 56771, 61535, 87340, 88660, 103220, 113542, 123070, 135377, 159991, 227084, 246140, 270754, 283855, 319982, 541508, 567710, 639964, 676885, 799955, 1135420, 1353770, 1599910, 1759901, 2707540, 3199820, 3519802, 7039604, 8799505, 17599010, 35198020]

約数ペア:

[(1, 35198020), (2, 17599010), (4, 8799505), (5, 7039604), (10, 3519802), (11, 3199820), (13, 2707540), (20, 1759901), (22, 1599910), (26, 1353770), (31, 1135420), (44, 799955), (52, 676885), (55, 639964), (62, 567710), (65, 541508), (110, 319982), (124, 283855), (130, 270754), (143, 246140), (155, 227084), (220, 159991), (260, 135377), (286, 123070), (310, 113542), (341, 103220), (397, 88660), (403, 87340), (572, 61535), (620, 56771), (682, 51610), (715, 49228), (794, 44330), (806, 43670), (1364, 25805), (1430, 24614), (1588, 22165), (1612, 21835), (1705, 20644), (1985, 17732), (2015, 17468), (2860, 12307), (3410, 10322), (3970, 8866), (4030, 8734), (4367, 8060), (4433, 7940), (5161, 6820)]