1640537130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{17191}}^1$

素因数の和:20382

約数の個数: 32

約数和(自身を含む): 3938755968

約数和(自身を除く): 2298218838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3181, 6362, 9543, 15905, 17191, 19086, 31810, 34382, 47715, 51573, 85955, 95430, 103146, 171910, 257865, 515730, 54684571, 109369142, 164053713, 273422855, 328107426, 546845710, 820268565, 1640537130]

約数ペア:

[(1, 1640537130), (2, 820268565), (3, 546845710), (5, 328107426), (6, 273422855), (10, 164053713), (15, 109369142), (30, 54684571), (3181, 515730), (6362, 257865), (9543, 171910), (15905, 103146), (17191, 95430), (19086, 85955), (31810, 51573), (34382, 47715)]