70533390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26417}}^1$

素因数の和:26516

約数の個数: 32

約数和(自身を含む): 171188640

約数和(自身を除く): 100655250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 26417, 52834, 79251, 132085, 158502, 264170, 396255, 792510, 2351113, 4702226, 7053339, 11755565, 14106678, 23511130, 35266695, 70533390]

約数ペア:

[(1, 70533390), (2, 35266695), (3, 23511130), (5, 14106678), (6, 11755565), (10, 7053339), (15, 4702226), (30, 2351113), (89, 792510), (178, 396255), (267, 264170), (445, 158502), (534, 132085), (890, 79251), (1335, 52834), (2670, 26417)]