2804970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 8339328

約数和(自身を除く): 5534358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 37, 38, 42, 57, 70, 74, 95, 105, 111, 114, 133, 185, 190, 210, 222, 259, 266, 285, 361, 370, 399, 518, 555, 570, 665, 703, 722, 777, 798, 1083, 1110, 1295, 1330, 1406, 1554, 1805, 1995, 2109, 2166, 2527, 2590, 3515, 3610, 3885, 3990, 4218, 4921, 5054, 5415, 7030, 7581, 7770, 9842, 10545, 10830, 12635, 13357, 14763, 15162, 21090, 24605, 25270, 26714, 29526, 37905, 40071, 49210, 66785, 73815, 75810, 80142, 93499, 133570, 147630, 186998, 200355, 280497, 400710, 467495, 560994, 934990, 1402485, 2804970]

約数ペア:

[(1, 2804970), (2, 1402485), (3, 934990), (5, 560994), (6, 467495), (7, 400710), (10, 280497), (14, 200355), (15, 186998), (19, 147630), (21, 133570), (30, 93499), (35, 80142), (37, 75810), (38, 73815), (42, 66785), (57, 49210), (70, 40071), (74, 37905), (95, 29526), (105, 26714), (111, 25270), (114, 24605), (133, 21090), (185, 15162), (190, 14763), (210, 13357), (222, 12635), (259, 10830), (266, 10545), (285, 9842), (361, 7770), (370, 7581), (399, 7030), (518, 5415), (555, 5054), (570, 4921), (665, 4218), (703, 3990), (722, 3885), (777, 3610), (798, 3515), (1083, 2590), (1110, 2527), (1295, 2166), (1330, 2109), (1406, 1995), (1554, 1805)]