448964490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60589}}^1$

素因数の和:60631

約数の個数: 64

約数和(自身を含む): 1221494400

約数和(自身を除く): 772529910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 60589, 121178, 181767, 302945, 363534, 605890, 787657, 908835, 1151191, 1575314, 1817670, 2302382, 2362971, 3453573, 3938285, 4725942, 5755955, 6907146, 7876570, 11511910, 11814855, 14965483, 17267865, 23629710, 29930966, 34535730, 44896449, 74827415, 89792898, 149654830, 224482245, 448964490]

約数ペア:

[(1, 448964490), (2, 224482245), (3, 149654830), (5, 89792898), (6, 74827415), (10, 44896449), (13, 34535730), (15, 29930966), (19, 23629710), (26, 17267865), (30, 14965483), (38, 11814855), (39, 11511910), (57, 7876570), (65, 6907146), (78, 5755955), (95, 4725942), (114, 3938285), (130, 3453573), (190, 2362971), (195, 2302382), (247, 1817670), (285, 1575314), (390, 1151191), (494, 908835), (570, 787657), (741, 605890), (1235, 363534), (1482, 302945), (2470, 181767), (3705, 121178), (7410, 60589)]