47433870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15971}}^1$

素因数の和:15998

約数の個数: 64

約数和(自身を含む): 137998080

約数和(自身を除く): 90564210

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, 15971, 31942, 47913, 79855, 95826, 143739, 159710, 175681, 239565, 287478, 351362, 431217, 479130, 527043, 718695, 862434, 878405, 1054086, 1437390, 1581129, 1756810, 2156085, 2635215, 3162258, 4312170, 4743387, 5270430, 7905645, 9486774, 15811290, 23716935, 47433870]

約数ペア:

[(1, 47433870), (2, 23716935), (3, 15811290), (5, 9486774), (6, 7905645), (9, 5270430), (10, 4743387), (11, 4312170), (15, 3162258), (18, 2635215), (22, 2156085), (27, 1756810), (30, 1581129), (33, 1437390), (45, 1054086), (54, 878405), (55, 862434), (66, 718695), (90, 527043), (99, 479130), (110, 431217), (135, 351362), (165, 287478), (198, 239565), (270, 175681), (297, 159710), (330, 143739), (495, 95826), (594, 79855), (990, 47913), (1485, 31942), (2970, 15971)]