30877808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5119}}^1$

素因数の和:5169

約数の個数: 40

約数和(自身を含む): 66662400

約数和(自身を除く): 35784592

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 5119, 6032, 10238, 20476, 40952, 66547, 81904, 133094, 148451, 266188, 296902, 532376, 593804, 1064752, 1187608, 1929863, 2375216, 3859726, 7719452, 15438904, 30877808]

約数ペア:

[(1, 30877808), (2, 15438904), (4, 7719452), (8, 3859726), (13, 2375216), (16, 1929863), (26, 1187608), (29, 1064752), (52, 593804), (58, 532376), (104, 296902), (116, 266188), (208, 148451), (232, 133094), (377, 81904), (464, 66547), (754, 40952), (1508, 20476), (3016, 10238), (5119, 6032)]