88644690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51839}}^1$

素因数の和:51871

約数の個数: 48

約数和(自身を含む): 242611200

約数和(自身を除く): 153966510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 51839, 103678, 155517, 259195, 311034, 466551, 518390, 777585, 933102, 984941, 1555170, 1969882, 2332755, 2954823, 4665510, 4924705, 5909646, 8864469, 9849410, 14774115, 17728938, 29548230, 44322345, 88644690]

約数ペア:

[(1, 88644690), (2, 44322345), (3, 29548230), (5, 17728938), (6, 14774115), (9, 9849410), (10, 8864469), (15, 5909646), (18, 4924705), (19, 4665510), (30, 2954823), (38, 2332755), (45, 1969882), (57, 1555170), (90, 984941), (95, 933102), (114, 777585), (171, 518390), (190, 466551), (285, 311034), (342, 259195), (570, 155517), (855, 103678), (1710, 51839)]