79546620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42767}}^1$

素因数の和:42810

約数の個数: 48

約数和(自身を含む): 229920768

約数和(自身を除く): 150374148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 42767, 85534, 128301, 171068, 213835, 256602, 427670, 513204, 641505, 855340, 1283010, 1325777, 2566020, 2651554, 3977331, 5303108, 6628885, 7954662, 13257770, 15909324, 19886655, 26515540, 39773310, 79546620]

約数ペア:

[(1, 79546620), (2, 39773310), (3, 26515540), (4, 19886655), (5, 15909324), (6, 13257770), (10, 7954662), (12, 6628885), (15, 5303108), (20, 3977331), (30, 2651554), (31, 2566020), (60, 1325777), (62, 1283010), (93, 855340), (124, 641505), (155, 513204), (186, 427670), (310, 256602), (372, 213835), (465, 171068), (620, 128301), (930, 85534), (1860, 42767)]