201307930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{631}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 369583488

約数和(自身を除く): 168275558

約数列:

[1, 2, 5, 10, 61, 122, 305, 523, 610, 631, 1046, 1262, 2615, 3155, 5230, 6310, 31903, 38491, 63806, 76982, 159515, 192455, 319030, 330013, 384910, 660026, 1650065, 3300130, 20130793, 40261586, 100653965, 201307930]

約数ペア:

[(1, 201307930), (2, 100653965), (5, 40261586), (10, 20130793), (61, 3300130), (122, 1650065), (305, 660026), (523, 384910), (610, 330013), (631, 319030), (1046, 192455), (1262, 159515), (2615, 76982), (3155, 63806), (5230, 38491), (6310, 31903)]