18492120060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13400087}}^1$

素因数の和:13400122

約数の個数: 48

約数和(自身を含む): 54029154816

約数和(自身を除く): 35537034756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 13400087, 26800174, 40200261, 53600348, 67000435, 80400522, 134000870, 160801044, 201001305, 268001740, 308202001, 402002610, 616404002, 804005220, 924606003, 1232808004, 1541010005, 1849212006, 3082020010, 3698424012, 4623030015, 6164040020, 9246060030, 18492120060]

約数ペア:

[(1, 18492120060), (2, 9246060030), (3, 6164040020), (4, 4623030015), (5, 3698424012), (6, 3082020010), (10, 1849212006), (12, 1541010005), (15, 1232808004), (20, 924606003), (23, 804005220), (30, 616404002), (46, 402002610), (60, 308202001), (69, 268001740), (92, 201001305), (115, 160801044), (138, 134000870), (230, 80400522), (276, 67000435), (345, 53600348), (460, 40200261), (690, 26800174), (1380, 13400087)]