121798770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{76603}}^1$

素因数の和:76666

約数の個数: 32

約数和(自身を含む): 297836352

約数和(自身を除く): 176037582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 76603, 153206, 229809, 383015, 459618, 766030, 1149045, 2298090, 4059959, 8119918, 12179877, 20299795, 24359754, 40599590, 60899385, 121798770]

約数ペア:

[(1, 121798770), (2, 60899385), (3, 40599590), (5, 24359754), (6, 20299795), (10, 12179877), (15, 8119918), (30, 4059959), (53, 2298090), (106, 1149045), (159, 766030), (265, 459618), (318, 383015), (530, 229809), (795, 153206), (1590, 76603)]