2912147930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{14423}}^1$

素因数の和:14822

約数の個数: 32

約数和(自身を含む): 5344265088

約数和(自身を除く): 2432117158

約数列:

[1, 2, 5, 10, 61, 122, 305, 331, 610, 662, 1655, 3310, 14423, 20191, 28846, 40382, 72115, 100955, 144230, 201910, 879803, 1759606, 4399015, 4774013, 8798030, 9548026, 23870065, 47740130, 291214793, 582429586, 1456073965, 2912147930]

約数ペア:

[(1, 2912147930), (2, 1456073965), (5, 582429586), (10, 291214793), (61, 47740130), (122, 23870065), (305, 9548026), (331, 8798030), (610, 4774013), (662, 4399015), (1655, 1759606), (3310, 879803), (14423, 201910), (20191, 144230), (28846, 100955), (40382, 72115)]