30950738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 57528576

約数和(自身を除く): 26577838

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 983, 1211, 1966, 2249, 2422, 4498, 6881, 12779, 13762, 15743, 25558, 31486, 89453, 170059, 178906, 340118, 1190413, 2210767, 2380826, 4421534, 15475369, 30950738]

約数ペア:

[(1, 30950738), (2, 15475369), (7, 4421534), (13, 2380826), (14, 2210767), (26, 1190413), (91, 340118), (173, 178906), (182, 170059), (346, 89453), (983, 31486), (1211, 25558), (1966, 15743), (2249, 13762), (2422, 12779), (4498, 6881)]