30975696

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 93160704

約数和(自身を除く): 62185008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 257, 279, 324, 372, 432, 486, 496, 514, 558, 648, 744, 771, 837, 972, 1028, 1116, 1296, 1488, 1542, 1674, 1944, 2056, 2232, 2313, 2511, 3084, 3348, 3888, 4112, 4464, 4626, 5022, 6168, 6696, 6939, 7533, 7967, 9252, 10044, 12336, 13392, 13878, 15066, 15934, 18504, 20088, 20817, 23901, 27756, 30132, 31868, 37008, 40176, 41634, 47802, 55512, 60264, 62451, 63736, 71703, 83268, 95604, 111024, 120528, 124902, 127472, 143406, 166536, 191208, 215109, 249804, 286812, 333072, 382416, 430218, 499608, 573624, 645327, 860436, 999216, 1147248, 1290654, 1720872, 1935981, 2581308, 3441744, 3871962, 5162616, 7743924, 10325232, 15487848, 30975696]

約数ペア:

[(1, 30975696), (2, 15487848), (3, 10325232), (4, 7743924), (6, 5162616), (8, 3871962), (9, 3441744), (12, 2581308), (16, 1935981), (18, 1720872), (24, 1290654), (27, 1147248), (31, 999216), (36, 860436), (48, 645327), (54, 573624), (62, 499608), (72, 430218), (81, 382416), (93, 333072), (108, 286812), (124, 249804), (144, 215109), (162, 191208), (186, 166536), (216, 143406), (243, 127472), (248, 124902), (257, 120528), (279, 111024), (324, 95604), (372, 83268), (432, 71703), (486, 63736), (496, 62451), (514, 60264), (558, 55512), (648, 47802), (744, 41634), (771, 40176), (837, 37008), (972, 31868), (1028, 30132), (1116, 27756), (1296, 23901), (1488, 20817), (1542, 20088), (1674, 18504), (1944, 15934), (2056, 15066), (2232, 13878), (2313, 13392), (2511, 12336), (3084, 10044), (3348, 9252), (3888, 7967), (4112, 7533), (4464, 6939), (4626, 6696), (5022, 6168)]