29971944

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 80

約数和(自身を含む): 87642720

約数和(自身を除く): 57670776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2011, 2484, 3726, 4022, 4968, 6033, 7452, 8044, 12066, 14904, 16088, 18099, 24132, 36198, 46253, 48264, 54297, 72396, 92506, 108594, 138759, 144792, 162891, 185012, 217188, 277518, 325782, 370024, 416277, 434376, 555036, 651564, 832554, 1110072, 1248831, 1303128, 1665108, 2497662, 3330216, 3746493, 4995324, 7492986, 9990648, 14985972, 29971944]

約数ペア:

[(1, 29971944), (2, 14985972), (3, 9990648), (4, 7492986), (6, 4995324), (8, 3746493), (9, 3330216), (12, 2497662), (18, 1665108), (23, 1303128), (24, 1248831), (27, 1110072), (36, 832554), (46, 651564), (54, 555036), (69, 434376), (72, 416277), (81, 370024), (92, 325782), (108, 277518), (138, 217188), (162, 185012), (184, 162891), (207, 144792), (216, 138759), (276, 108594), (324, 92506), (414, 72396), (552, 54297), (621, 48264), (648, 46253), (828, 36198), (1242, 24132), (1656, 18099), (1863, 16088), (2011, 14904), (2484, 12066), (3726, 8044), (4022, 7452), (4968, 6033)]