29629860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37987}}^1$

素因数の和:38012

約数の個数: 48

約数和(自身を含む): 89347776

約数和(自身を除く): 59717916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 37987, 75974, 113961, 151948, 189935, 227922, 379870, 455844, 493831, 569805, 759740, 987662, 1139610, 1481493, 1975324, 2279220, 2469155, 2962986, 4938310, 5925972, 7407465, 9876620, 14814930, 29629860]

約数ペア:

[(1, 29629860), (2, 14814930), (3, 9876620), (4, 7407465), (5, 5925972), (6, 4938310), (10, 2962986), (12, 2469155), (13, 2279220), (15, 1975324), (20, 1481493), (26, 1139610), (30, 987662), (39, 759740), (52, 569805), (60, 493831), (65, 455844), (78, 379870), (130, 227922), (156, 189935), (195, 151948), (260, 113961), (390, 75974), (780, 37987)]