29801835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 60655296

約数和(自身を除く): 30853461

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 2557, 3885, 7671, 11655, 12785, 17899, 23013, 38355, 53697, 89495, 94609, 115065, 161091, 268485, 283827, 473045, 662263, 805455, 851481, 1419135, 1986789, 3311315, 4257405, 5960367, 9933945, 29801835]

約数ペア:

[(1, 29801835), (3, 9933945), (5, 5960367), (7, 4257405), (9, 3311315), (15, 1986789), (21, 1419135), (35, 851481), (37, 805455), (45, 662263), (63, 473045), (105, 283827), (111, 268485), (185, 161091), (259, 115065), (315, 94609), (333, 89495), (555, 53697), (777, 38355), (1295, 23013), (1665, 17899), (2331, 12785), (2557, 11655), (3885, 7671)]