312487907980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{4488479}}^1$

素因数の和:4488606

約数の個数: 36

約数和(自身を含む): 667535722560

約数和(自身を除く): 355047814580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 3481, 6962, 13924, 17405, 34810, 69620, 4488479, 8976958, 17953916, 22442395, 44884790, 89769580, 264820261, 529640522, 1059281044, 1324101305, 2648202610, 5296405220, 15624395399, 31248790798, 62497581596, 78121976995, 156243953990, 312487907980]

約数ペア:

[(1, 312487907980), (2, 156243953990), (4, 78121976995), (5, 62497581596), (10, 31248790798), (20, 15624395399), (59, 5296405220), (118, 2648202610), (236, 1324101305), (295, 1059281044), (590, 529640522), (1180, 264820261), (3481, 89769580), (6962, 44884790), (13924, 22442395), (17405, 17953916), (34810, 8976958), (69620, 4488479)]