30865392

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2081}}^1$

素因数の和:2198

約数の個数: 60

約数和(自身を含む): 87260784

約数和(自身を除く): 56395392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2081, 2472, 3708, 4162, 4944, 6243, 7416, 8324, 12486, 14832, 16648, 18729, 24972, 33296, 37458, 49944, 74916, 99888, 149832, 214343, 299664, 428686, 643029, 857372, 1286058, 1714744, 1929087, 2572116, 3429488, 3858174, 5144232, 7716348, 10288464, 15432696, 30865392]

約数ペア:

[(1, 30865392), (2, 15432696), (3, 10288464), (4, 7716348), (6, 5144232), (8, 3858174), (9, 3429488), (12, 2572116), (16, 1929087), (18, 1714744), (24, 1286058), (36, 857372), (48, 643029), (72, 428686), (103, 299664), (144, 214343), (206, 149832), (309, 99888), (412, 74916), (618, 49944), (824, 37458), (927, 33296), (1236, 24972), (1648, 18729), (1854, 16648), (2081, 14832), (2472, 12486), (3708, 8324), (4162, 7416), (4944, 6243)]