215479110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93281}}^1$

素因数の和:93309

約数の個数: 64

約数和(自身を含む): 644765184

約数和(自身を除く): 429286074

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 93281, 186562, 279843, 466405, 559686, 652967, 932810, 1026091, 1305934, 1399215, 1958901, 2052182, 2798430, 3078273, 3264835, 3917802, 5130455, 6156546, 6529670, 7182637, 9794505, 10260910, 14365274, 15391365, 19589010, 21547911, 30782730, 35913185, 43095822, 71826370, 107739555, 215479110]

約数ペア:

[(1, 215479110), (2, 107739555), (3, 71826370), (5, 43095822), (6, 35913185), (7, 30782730), (10, 21547911), (11, 19589010), (14, 15391365), (15, 14365274), (21, 10260910), (22, 9794505), (30, 7182637), (33, 6529670), (35, 6156546), (42, 5130455), (55, 3917802), (66, 3264835), (70, 3078273), (77, 2798430), (105, 2052182), (110, 1958901), (154, 1399215), (165, 1305934), (210, 1026091), (231, 932810), (330, 652967), (385, 559686), (462, 466405), (770, 279843), (1155, 186562), (2310, 93281)]