138015690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{270619}}^1$

素因数の和:270646

約数の個数: 32

約数和(自身を含む): 350723520

約数和(自身を除く): 212707830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 270619, 541238, 811857, 1353095, 1623714, 2706190, 4059285, 4600523, 8118570, 9201046, 13801569, 23002615, 27603138, 46005230, 69007845, 138015690]

約数ペア:

[(1, 138015690), (2, 69007845), (3, 46005230), (5, 27603138), (6, 23002615), (10, 13801569), (15, 9201046), (17, 8118570), (30, 4600523), (34, 4059285), (51, 2706190), (85, 1623714), (102, 1353095), (170, 811857), (255, 541238), (510, 270619)]