189728430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{4219}}^1$

素因数の和:5728

約数の個数: 32

約数和(自身を含む): 455760000

約数和(自身を除く): 266031570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1499, 2998, 4219, 4497, 7495, 8438, 8994, 12657, 14990, 21095, 22485, 25314, 42190, 44970, 63285, 126570, 6324281, 12648562, 18972843, 31621405, 37945686, 63242810, 94864215, 189728430]

約数ペア:

[(1, 189728430), (2, 94864215), (3, 63242810), (5, 37945686), (6, 31621405), (10, 18972843), (15, 12648562), (30, 6324281), (1499, 126570), (2998, 63285), (4219, 44970), (4497, 42190), (7495, 25314), (8438, 22485), (8994, 21095), (12657, 14990)]