16906410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5077}}^1$

素因数の和:5127

約数の個数: 48

約数和(自身を含む): 45153576

約数和(自身を除く): 28247166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 5077, 10154, 15231, 25385, 30462, 45693, 50770, 76155, 91386, 152310, 187849, 228465, 375698, 456930, 563547, 939245, 1127094, 1690641, 1878490, 2817735, 3381282, 5635470, 8453205, 16906410]

約数ペア:

[(1, 16906410), (2, 8453205), (3, 5635470), (5, 3381282), (6, 2817735), (9, 1878490), (10, 1690641), (15, 1127094), (18, 939245), (30, 563547), (37, 456930), (45, 375698), (74, 228465), (90, 187849), (111, 152310), (185, 91386), (222, 76155), (333, 50770), (370, 45693), (555, 30462), (666, 25385), (1110, 15231), (1665, 10154), (3330, 5077)]