30803916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 87494400

約数和(自身を除く): 56690484

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 619, 638, 754, 858, 957, 1131, 1238, 1276, 1508, 1716, 1857, 1914, 2262, 2476, 3714, 3828, 4147, 4524, 6809, 7428, 8047, 8294, 12441, 13618, 16094, 16588, 17951, 20427, 24141, 24882, 27236, 32188, 35902, 40854, 48282, 49764, 53853, 71804, 81708, 88517, 96564, 107706, 177034, 197461, 215412, 233363, 265551, 354068, 394922, 466726, 531102, 592383, 700089, 789844, 933452, 1062204, 1184766, 1400178, 2369532, 2566993, 2800356, 5133986, 7700979, 10267972, 15401958, 30803916]

約数ペア:

[(1, 30803916), (2, 15401958), (3, 10267972), (4, 7700979), (6, 5133986), (11, 2800356), (12, 2566993), (13, 2369532), (22, 1400178), (26, 1184766), (29, 1062204), (33, 933452), (39, 789844), (44, 700089), (52, 592383), (58, 531102), (66, 466726), (78, 394922), (87, 354068), (116, 265551), (132, 233363), (143, 215412), (156, 197461), (174, 177034), (286, 107706), (319, 96564), (348, 88517), (377, 81708), (429, 71804), (572, 53853), (619, 49764), (638, 48282), (754, 40854), (858, 35902), (957, 32188), (1131, 27236), (1238, 24882), (1276, 24141), (1508, 20427), (1716, 17951), (1857, 16588), (1914, 16094), (2262, 13618), (2476, 12441), (3714, 8294), (3828, 8047), (4147, 7428), (4524, 6809)]