2846630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 5388768

約数和(自身を除く): 2542138

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 131, 205, 262, 265, 410, 530, 655, 1310, 2173, 4346, 5371, 6943, 10742, 10865, 13886, 21730, 26855, 34715, 53710, 69430, 284663, 569326, 1423315, 2846630]

約数ペア:

[(1, 2846630), (2, 1423315), (5, 569326), (10, 284663), (41, 69430), (53, 53710), (82, 34715), (106, 26855), (131, 21730), (205, 13886), (262, 10865), (265, 10742), (410, 6943), (530, 5371), (655, 4346), (1310, 2173)]