30537090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1091}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 79724736

約数和(自身を除く): 49187646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1091, 1555, 1866, 2182, 2799, 3110, 3273, 4665, 5455, 5598, 6546, 9330, 9819, 10910, 13995, 16365, 19638, 27990, 32730, 49095, 98190, 339301, 678602, 1017903, 1696505, 2035806, 3053709, 3393010, 5089515, 6107418, 10179030, 15268545, 30537090]

約数ペア:

[(1, 30537090), (2, 15268545), (3, 10179030), (5, 6107418), (6, 5089515), (9, 3393010), (10, 3053709), (15, 2035806), (18, 1696505), (30, 1017903), (45, 678602), (90, 339301), (311, 98190), (622, 49095), (933, 32730), (1091, 27990), (1555, 19638), (1866, 16365), (2182, 13995), (2799, 10910), (3110, 9819), (3273, 9330), (4665, 6546), (5455, 5598)]