437556980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{52973}}^1$

素因数の和:53048

約数の個数: 48

約数和(自身を含む): 1067955840

約数和(自身を除く): 630398860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 52973, 105946, 211892, 264865, 370811, 529730, 741622, 1059460, 1483244, 1854055, 3125407, 3708110, 6250814, 7416220, 12501628, 15627035, 21877849, 31254070, 43755698, 62508140, 87511396, 109389245, 218778490, 437556980]

約数ペア:

[(1, 437556980), (2, 218778490), (4, 109389245), (5, 87511396), (7, 62508140), (10, 43755698), (14, 31254070), (20, 21877849), (28, 15627035), (35, 12501628), (59, 7416220), (70, 6250814), (118, 3708110), (140, 3125407), (236, 1854055), (295, 1483244), (413, 1059460), (590, 741622), (826, 529730), (1180, 370811), (1652, 264865), (2065, 211892), (4130, 105946), (8260, 52973)]