2301130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 4612608

約数和(自身を除く): 2311478

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 571, 806, 1142, 2015, 2855, 4030, 5710, 7423, 14846, 17701, 35402, 37115, 74230, 88505, 177010, 230113, 460226, 1150565, 2301130]

約数ペア:

[(1, 2301130), (2, 1150565), (5, 460226), (10, 230113), (13, 177010), (26, 88505), (31, 74230), (62, 37115), (65, 35402), (130, 17701), (155, 14846), (310, 7423), (403, 5710), (571, 4030), (806, 2855), (1142, 2015)]