1212552430

素因数分解:

$2^1\times 5^1\times {\mathrm{23531}}^1\times {\mathrm{5153}}^1$

素因数の和:28691

約数の個数: 16

約数和(自身を含む): 2183110704

約数和(自身を除く): 970558274

約数列:

[1, 2, 5, 10, 5153, 10306, 23531, 25765, 47062, 51530, 117655, 235310, 121255243, 242510486, 606276215, 1212552430]

約数ペア:

[(1, 1212552430), (2, 606276215), (5, 242510486), (10, 121255243), (5153, 235310), (10306, 117655), (23531, 51530), (25765, 47062)]