202809030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{2671}}^1$

素因数の和:5212

約数の個数: 32

約数和(自身を含む): 487116288

約数和(自身を除く): 284307258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2531, 2671, 5062, 5342, 7593, 8013, 12655, 13355, 15186, 16026, 25310, 26710, 37965, 40065, 75930, 80130, 6760301, 13520602, 20280903, 33801505, 40561806, 67603010, 101404515, 202809030]

約数ペア:

[(1, 202809030), (2, 101404515), (3, 67603010), (5, 40561806), (6, 33801505), (10, 20280903), (15, 13520602), (30, 6760301), (2531, 80130), (2671, 75930), (5062, 40065), (5342, 37965), (7593, 26710), (8013, 25310), (12655, 16026), (13355, 15186)]