15359970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6481}}^1$

素因数の和:6570

約数の個数: 32

約数和(自身を含む): 37336320

約数和(自身を除く): 21976350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 6481, 12962, 19443, 32405, 38886, 64810, 97215, 194430, 511999, 1023998, 1535997, 2559995, 3071994, 5119990, 7679985, 15359970]

約数ペア:

[(1, 15359970), (2, 7679985), (3, 5119990), (5, 3071994), (6, 2559995), (10, 1535997), (15, 1023998), (30, 511999), (79, 194430), (158, 97215), (237, 64810), (395, 38886), (474, 32405), (790, 19443), (1185, 12962), (2370, 6481)]