29955168

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2276

約数の個数: 72

約数和(自身を含む): 87036768

約数和(自身を除く): 57081600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2213, 2256, 3384, 4426, 4512, 6639, 6768, 8852, 13278, 13536, 17704, 19917, 26556, 35408, 39834, 53112, 70816, 79668, 104011, 106224, 159336, 208022, 212448, 312033, 318672, 416044, 624066, 637344, 832088, 936099, 1248132, 1664176, 1872198, 2496264, 3328352, 3744396, 4992528, 7488792, 9985056, 14977584, 29955168]

約数ペア:

[(1, 29955168), (2, 14977584), (3, 9985056), (4, 7488792), (6, 4992528), (8, 3744396), (9, 3328352), (12, 2496264), (16, 1872198), (18, 1664176), (24, 1248132), (32, 936099), (36, 832088), (47, 637344), (48, 624066), (72, 416044), (94, 318672), (96, 312033), (141, 212448), (144, 208022), (188, 159336), (282, 106224), (288, 104011), (376, 79668), (423, 70816), (564, 53112), (752, 39834), (846, 35408), (1128, 26556), (1504, 19917), (1692, 17704), (2213, 13536), (2256, 13278), (3384, 8852), (4426, 6768), (4512, 6639)]