82020030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 120155970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 149, 177, 295, 298, 311, 354, 447, 590, 622, 745, 885, 894, 933, 1490, 1555, 1770, 1866, 2235, 3110, 4470, 4665, 8791, 9330, 17582, 18349, 26373, 36698, 43955, 46339, 52746, 55047, 87910, 91745, 92678, 110094, 131865, 139017, 183490, 231695, 263730, 275235, 278034, 463390, 550470, 695085, 1390170, 2734001, 5468002, 8202003, 13670005, 16404006, 27340010, 41010015, 82020030]

約数ペア:

[(1, 82020030), (2, 41010015), (3, 27340010), (5, 16404006), (6, 13670005), (10, 8202003), (15, 5468002), (30, 2734001), (59, 1390170), (118, 695085), (149, 550470), (177, 463390), (295, 278034), (298, 275235), (311, 263730), (354, 231695), (447, 183490), (590, 139017), (622, 131865), (745, 110094), (885, 92678), (894, 91745), (933, 87910), (1490, 55047), (1555, 52746), (1770, 46339), (1866, 43955), (2235, 36698), (3110, 26373), (4470, 18349), (4665, 17582), (8791, 9330)]