444430710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13679}}^1$

素因数の和:13730

約数の個数: 72

約数和(自身を含む): 1219626720

約数和(自身を除く): 775196010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 5415, 6498, 10830, 13679, 16245, 27358, 32490, 41037, 68395, 82074, 123111, 136790, 205185, 246222, 259901, 410370, 519802, 615555, 779703, 1231110, 1299505, 1559406, 2339109, 2599010, 3898515, 4678218, 4938119, 7797030, 9876238, 11695545, 14814357, 23391090, 24690595, 29628714, 44443071, 49381190, 74071785, 88886142, 148143570, 222215355, 444430710]

約数ペア:

[(1, 444430710), (2, 222215355), (3, 148143570), (5, 88886142), (6, 74071785), (9, 49381190), (10, 44443071), (15, 29628714), (18, 24690595), (19, 23391090), (30, 14814357), (38, 11695545), (45, 9876238), (57, 7797030), (90, 4938119), (95, 4678218), (114, 3898515), (171, 2599010), (190, 2339109), (285, 1559406), (342, 1299505), (361, 1231110), (570, 779703), (722, 615555), (855, 519802), (1083, 410370), (1710, 259901), (1805, 246222), (2166, 205185), (3249, 136790), (3610, 123111), (5415, 82074), (6498, 68395), (10830, 41037), (13679, 32490), (16245, 27358)]