12153430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 23281344

約数和(自身を除く): 11127914

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 997, 1219, 1994, 2438, 4985, 6095, 9970, 12190, 22931, 45862, 52841, 105682, 114655, 229310, 264205, 528410, 1215343, 2430686, 6076715, 12153430]

約数ペア:

[(1, 12153430), (2, 6076715), (5, 2430686), (10, 1215343), (23, 528410), (46, 264205), (53, 229310), (106, 114655), (115, 105682), (230, 52841), (265, 45862), (530, 22931), (997, 12190), (1219, 9970), (1994, 6095), (2438, 4985)]