30824140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 68257728

約数和(自身を除く): 37433588

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 593, 1130, 1186, 2260, 2372, 2599, 2965, 5198, 5930, 10396, 11860, 12995, 13639, 25990, 27278, 51980, 54556, 67009, 68195, 134018, 136390, 268036, 272780, 335045, 670090, 1340180, 1541207, 3082414, 6164828, 7706035, 15412070, 30824140]

約数ペア:

[(1, 30824140), (2, 15412070), (4, 7706035), (5, 6164828), (10, 3082414), (20, 1541207), (23, 1340180), (46, 670090), (92, 335045), (113, 272780), (115, 268036), (226, 136390), (230, 134018), (452, 68195), (460, 67009), (565, 54556), (593, 51980), (1130, 27278), (1186, 25990), (2260, 13639), (2372, 12995), (2599, 11860), (2965, 10396), (5198, 5930)]