31989870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10771}}^1$

素因数の和:10798

約数の個数: 64

約数和(自身を含む): 93070080

約数和(自身を除く): 61080210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 10771, 21542, 32313, 53855, 64626, 96939, 107710, 118481, 161565, 193878, 236962, 290817, 323130, 355443, 484695, 581634, 592405, 710886, 969390, 1066329, 1184810, 1454085, 1777215, 2132658, 2908170, 3198987, 3554430, 5331645, 6397974, 10663290, 15994935, 31989870]

約数ペア:

[(1, 31989870), (2, 15994935), (3, 10663290), (5, 6397974), (6, 5331645), (9, 3554430), (10, 3198987), (11, 2908170), (15, 2132658), (18, 1777215), (22, 1454085), (27, 1184810), (30, 1066329), (33, 969390), (45, 710886), (54, 592405), (55, 581634), (66, 484695), (90, 355443), (99, 323130), (110, 290817), (135, 236962), (165, 193878), (198, 161565), (270, 118481), (297, 107710), (330, 96939), (495, 64626), (594, 53855), (990, 32313), (1485, 21542), (2970, 10771)]