8390190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 20282400

約数和(自身を除く): 11892210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 1877, 2235, 3754, 4470, 5631, 9385, 11262, 18770, 28155, 56310, 279673, 559346, 839019, 1398365, 1678038, 2796730, 4195095, 8390190]

約数ペア:

[(1, 8390190), (2, 4195095), (3, 2796730), (5, 1678038), (6, 1398365), (10, 839019), (15, 559346), (30, 279673), (149, 56310), (298, 28155), (447, 18770), (745, 11262), (894, 9385), (1490, 5631), (1877, 4470), (2235, 3754)]