274451910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1499}}^1$

素因数の和:1885

約数の個数: 64

約数和(自身を含む): 699840000

約数和(自身を除く): 425388090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 359, 510, 718, 1077, 1499, 1795, 2154, 2998, 3590, 4497, 5385, 6103, 7495, 8994, 10770, 12206, 14990, 18309, 22485, 25483, 30515, 36618, 44970, 50966, 61030, 76449, 91545, 127415, 152898, 183090, 254830, 382245, 538141, 764490, 1076282, 1614423, 2690705, 3228846, 5381410, 8072115, 9148397, 16144230, 18296794, 27445191, 45741985, 54890382, 91483970, 137225955, 274451910]

約数ペア:

[(1, 274451910), (2, 137225955), (3, 91483970), (5, 54890382), (6, 45741985), (10, 27445191), (15, 18296794), (17, 16144230), (30, 9148397), (34, 8072115), (51, 5381410), (85, 3228846), (102, 2690705), (170, 1614423), (255, 1076282), (359, 764490), (510, 538141), (718, 382245), (1077, 254830), (1499, 183090), (1795, 152898), (2154, 127415), (2998, 91545), (3590, 76449), (4497, 61030), (5385, 50966), (6103, 44970), (7495, 36618), (8994, 30515), (10770, 25483), (12206, 22485), (14990, 18309)]