6800490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 18403200

約数和(自身を除く): 11602710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 283, 445, 534, 566, 801, 849, 890, 1335, 1415, 1602, 1698, 2403, 2547, 2670, 2830, 4005, 4245, 4806, 5094, 7641, 8010, 8490, 12015, 12735, 15282, 24030, 25187, 25470, 38205, 50374, 75561, 76410, 125935, 151122, 226683, 251870, 377805, 453366, 680049, 755610, 1133415, 1360098, 2266830, 3400245, 6800490]

約数ペア:

[(1, 6800490), (2, 3400245), (3, 2266830), (5, 1360098), (6, 1133415), (9, 755610), (10, 680049), (15, 453366), (18, 377805), (27, 251870), (30, 226683), (45, 151122), (54, 125935), (89, 76410), (90, 75561), (135, 50374), (178, 38205), (267, 25470), (270, 25187), (283, 24030), (445, 15282), (534, 12735), (566, 12015), (801, 8490), (849, 8010), (890, 7641), (1335, 5094), (1415, 4806), (1602, 4245), (1698, 4005), (2403, 2830), (2547, 2670)]