51862590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2378

約数の個数: 96

約数和(自身を含む): 152923680

約数和(自身を除く): 101061090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2333, 2470, 3705, 4446, 4666, 6999, 7410, 11115, 11665, 13998, 20997, 22230, 23330, 30329, 34995, 41994, 44327, 60658, 69990, 88654, 90987, 104985, 132981, 151645, 181974, 209970, 221635, 265962, 272961, 303290, 398943, 443270, 454935, 545922, 576251, 664905, 797886, 909870, 1152502, 1329810, 1364805, 1728753, 1994715, 2729610, 2881255, 3457506, 3989430, 5186259, 5762510, 8643765, 10372518, 17287530, 25931295, 51862590]

約数ペア:

[(1, 51862590), (2, 25931295), (3, 17287530), (5, 10372518), (6, 8643765), (9, 5762510), (10, 5186259), (13, 3989430), (15, 3457506), (18, 2881255), (19, 2729610), (26, 1994715), (30, 1728753), (38, 1364805), (39, 1329810), (45, 1152502), (57, 909870), (65, 797886), (78, 664905), (90, 576251), (95, 545922), (114, 454935), (117, 443270), (130, 398943), (171, 303290), (190, 272961), (195, 265962), (234, 221635), (247, 209970), (285, 181974), (342, 151645), (390, 132981), (494, 104985), (570, 90987), (585, 88654), (741, 69990), (855, 60658), (1170, 44327), (1235, 41994), (1482, 34995), (1710, 30329), (2223, 23330), (2333, 22230), (2470, 20997), (3705, 13998), (4446, 11665), (4666, 11115), (6999, 7410)]