31834170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12197}}^1$

素因数の和:12239

約数の個数: 48

約数和(自身を含む): 85629960

約数和(自身を除く): 53795790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 12197, 24394, 36591, 60985, 73182, 109773, 121970, 182955, 219546, 353713, 365910, 548865, 707426, 1061139, 1097730, 1768565, 2122278, 3183417, 3537130, 5305695, 6366834, 10611390, 15917085, 31834170]

約数ペア:

[(1, 31834170), (2, 15917085), (3, 10611390), (5, 6366834), (6, 5305695), (9, 3537130), (10, 3183417), (15, 2122278), (18, 1768565), (29, 1097730), (30, 1061139), (45, 707426), (58, 548865), (87, 365910), (90, 353713), (145, 219546), (174, 182955), (261, 121970), (290, 109773), (435, 73182), (522, 60985), (870, 36591), (1305, 24394), (2610, 12197)]