15153030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 39811824

約数和(自身を除く): 24658794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1667, 1818, 3030, 3334, 4545, 5001, 8335, 9090, 10002, 15003, 16670, 25005, 30006, 50010, 75015, 150030, 168367, 336734, 505101, 841835, 1010202, 1515303, 1683670, 2525505, 3030606, 5051010, 7576515, 15153030]

約数ペア:

[(1, 15153030), (2, 7576515), (3, 5051010), (5, 3030606), (6, 2525505), (9, 1683670), (10, 1515303), (15, 1010202), (18, 841835), (30, 505101), (45, 336734), (90, 168367), (101, 150030), (202, 75015), (303, 50010), (505, 30006), (606, 25005), (909, 16670), (1010, 15003), (1515, 10002), (1667, 9090), (1818, 8335), (3030, 5001), (3334, 4545)]