91471770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2176

約数の個数: 96

約数和(自身を含む): 263167632

約数和(自身を除く): 171695862

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 2113, 2405, 2886, 3330, 4226, 4329, 4810, 6339, 7215, 8658, 10565, 12678, 14430, 19017, 21130, 21645, 27469, 31695, 38034, 43290, 54938, 63390, 78181, 82407, 95085, 137345, 156362, 164814, 190170, 234543, 247221, 274690, 390905, 412035, 469086, 494442, 703629, 781810, 824070, 1016353, 1172715, 1236105, 1407258, 2032706, 2345430, 2472210, 3049059, 3518145, 5081765, 6098118, 7036290, 9147177, 10163530, 15245295, 18294354, 30490590, 45735885, 91471770]

約数ペア:

[(1, 91471770), (2, 45735885), (3, 30490590), (5, 18294354), (6, 15245295), (9, 10163530), (10, 9147177), (13, 7036290), (15, 6098118), (18, 5081765), (26, 3518145), (30, 3049059), (37, 2472210), (39, 2345430), (45, 2032706), (65, 1407258), (74, 1236105), (78, 1172715), (90, 1016353), (111, 824070), (117, 781810), (130, 703629), (185, 494442), (195, 469086), (222, 412035), (234, 390905), (333, 274690), (370, 247221), (390, 234543), (481, 190170), (555, 164814), (585, 156362), (666, 137345), (962, 95085), (1110, 82407), (1170, 78181), (1443, 63390), (1665, 54938), (2113, 43290), (2405, 38034), (2886, 31695), (3330, 27469), (4226, 21645), (4329, 21130), (4810, 19017), (6339, 14430), (7215, 12678), (8658, 10565)]