83931930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16361}}^1$

素因数の和:16396

約数の個数: 64

約数和(自身を含む): 235612800

約数和(自身を除く): 151680870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 16361, 32722, 49083, 81805, 98166, 147249, 163610, 245415, 294498, 310859, 441747, 490830, 621718, 736245, 883494, 932577, 1472490, 1554295, 1865154, 2208735, 2797731, 3108590, 4417470, 4662885, 5595462, 8393193, 9325770, 13988655, 16786386, 27977310, 41965965, 83931930]

約数ペア:

[(1, 83931930), (2, 41965965), (3, 27977310), (5, 16786386), (6, 13988655), (9, 9325770), (10, 8393193), (15, 5595462), (18, 4662885), (19, 4417470), (27, 3108590), (30, 2797731), (38, 2208735), (45, 1865154), (54, 1554295), (57, 1472490), (90, 932577), (95, 883494), (114, 736245), (135, 621718), (171, 490830), (190, 441747), (270, 310859), (285, 294498), (342, 245415), (513, 163610), (570, 147249), (855, 98166), (1026, 81805), (1710, 49083), (2565, 32722), (5130, 16361)]