390238049370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48299}}^1\times {\mathrm{20717}}^1$

素因数の和:69039

約数の個数: 64

約数和(自身を含む): 1008684835200

約数和(自身を除く): 618446785830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 20717, 41434, 48299, 62151, 96598, 103585, 124302, 144897, 207170, 241495, 269321, 289794, 310755, 482990, 538642, 621510, 627887, 724485, 807963, 1255774, 1346605, 1448970, 1615926, 1883661, 2693210, 3139435, 3767322, 4039815, 6278870, 8079630, 9418305, 18836610, 1000610383, 2001220766, 3001831149, 5003051915, 6003662298, 10006103830, 13007934979, 15009155745, 26015869958, 30018311490, 39023804937, 65039674895, 78047609874, 130079349790, 195119024685, 390238049370]

約数ペア:

[(1, 390238049370), (2, 195119024685), (3, 130079349790), (5, 78047609874), (6, 65039674895), (10, 39023804937), (13, 30018311490), (15, 26015869958), (26, 15009155745), (30, 13007934979), (39, 10006103830), (65, 6003662298), (78, 5003051915), (130, 3001831149), (195, 2001220766), (390, 1000610383), (20717, 18836610), (41434, 9418305), (48299, 8079630), (62151, 6278870), (96598, 4039815), (103585, 3767322), (124302, 3139435), (144897, 2693210), (207170, 1883661), (241495, 1615926), (269321, 1448970), (289794, 1346605), (310755, 1255774), (482990, 807963), (538642, 724485), (621510, 627887)]