83400270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52453}}^1$

素因数の和:52516

約数の個数: 32

約数和(自身を含む): 203941152

約数和(自身を除く): 120540882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 52453, 104906, 157359, 262265, 314718, 524530, 786795, 1573590, 2780009, 5560018, 8340027, 13900045, 16680054, 27800090, 41700135, 83400270]

約数ペア:

[(1, 83400270), (2, 41700135), (3, 27800090), (5, 16680054), (6, 13900045), (10, 8340027), (15, 5560018), (30, 2780009), (53, 1573590), (106, 786795), (159, 524530), (265, 314718), (318, 262265), (530, 157359), (795, 104906), (1590, 52453)]