2241810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 6583680

約数和(自身を除く): 4341870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 270, 285, 342, 345, 361, 414, 437, 513, 570, 621, 690, 722, 855, 874, 1026, 1035, 1083, 1242, 1311, 1710, 1805, 2070, 2166, 2185, 2565, 2622, 3105, 3249, 3610, 3933, 4370, 5130, 5415, 6210, 6498, 6555, 7866, 8303, 9747, 10830, 11799, 13110, 16245, 16606, 19494, 19665, 23598, 24909, 32490, 39330, 41515, 48735, 49818, 58995, 74727, 83030, 97470, 117990, 124545, 149454, 224181, 249090, 373635, 448362, 747270, 1120905, 2241810]

約数ペア:

[(1, 2241810), (2, 1120905), (3, 747270), (5, 448362), (6, 373635), (9, 249090), (10, 224181), (15, 149454), (18, 124545), (19, 117990), (23, 97470), (27, 83030), (30, 74727), (38, 58995), (45, 49818), (46, 48735), (54, 41515), (57, 39330), (69, 32490), (90, 24909), (95, 23598), (114, 19665), (115, 19494), (135, 16606), (138, 16245), (171, 13110), (190, 11799), (207, 10830), (230, 9747), (270, 8303), (285, 7866), (342, 6555), (345, 6498), (361, 6210), (414, 5415), (437, 5130), (513, 4370), (570, 3933), (621, 3610), (690, 3249), (722, 3105), (855, 2622), (874, 2565), (1026, 2185), (1035, 2166), (1083, 2070), (1242, 1805), (1311, 1710)]