15730038

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1194

約数の個数: 40

約数和(自身を含む): 35675640

約数和(自身を除く): 19945602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1091, 1602, 2182, 2403, 3273, 4806, 6546, 7209, 9819, 14418, 19638, 29457, 58914, 88371, 97099, 176742, 194198, 291297, 582594, 873891, 1747782, 2621673, 5243346, 7865019, 15730038]

約数ペア:

[(1, 15730038), (2, 7865019), (3, 5243346), (6, 2621673), (9, 1747782), (18, 873891), (27, 582594), (54, 291297), (81, 194198), (89, 176742), (162, 97099), (178, 88371), (267, 58914), (534, 29457), (801, 19638), (1091, 14418), (1602, 9819), (2182, 7209), (2403, 6546), (3273, 4806)]