30934995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 61737984

約数和(自身を除く): 30802989

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 131, 173, 195, 273, 393, 455, 519, 655, 865, 917, 1211, 1365, 1703, 1965, 2249, 2595, 2751, 3633, 4585, 5109, 6055, 6747, 8515, 11245, 11921, 13755, 15743, 18165, 22663, 25545, 33735, 35763, 47229, 59605, 67989, 78715, 113315, 158641, 178815, 236145, 294619, 339945, 475923, 793205, 883857, 1473095, 2062333, 2379615, 4419285, 6186999, 10311665, 30934995]

約数ペア:

[(1, 30934995), (3, 10311665), (5, 6186999), (7, 4419285), (13, 2379615), (15, 2062333), (21, 1473095), (35, 883857), (39, 793205), (65, 475923), (91, 339945), (105, 294619), (131, 236145), (173, 178815), (195, 158641), (273, 113315), (393, 78715), (455, 67989), (519, 59605), (655, 47229), (865, 35763), (917, 33735), (1211, 25545), (1365, 22663), (1703, 18165), (1965, 15743), (2249, 13755), (2595, 11921), (2751, 11245), (3633, 8515), (4585, 6747), (5109, 6055)]