11930959980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{438961}}^1$

素因数の和:439127

約数の個数: 72

約数和(自身を含む): 36430334304

約数和(自身を除く): 24499374324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 438961, 877922, 1316883, 1755844, 2194805, 2633766, 3950649, 4389610, 5267532, 6584415, 7901298, 8779220, 13168830, 15802596, 19753245, 26337660, 39506490, 66283111, 79012980, 132566222, 198849333, 265132444, 331415555, 397698666, 596547999, 662831110, 795397332, 994246665, 1193095998, 1325662220, 1988493330, 2386191996, 2982739995, 3976986660, 5965479990, 11930959980]

約数ペア:

[(1, 11930959980), (2, 5965479990), (3, 3976986660), (4, 2982739995), (5, 2386191996), (6, 1988493330), (9, 1325662220), (10, 1193095998), (12, 994246665), (15, 795397332), (18, 662831110), (20, 596547999), (30, 397698666), (36, 331415555), (45, 265132444), (60, 198849333), (90, 132566222), (151, 79012980), (180, 66283111), (302, 39506490), (453, 26337660), (604, 19753245), (755, 15802596), (906, 13168830), (1359, 8779220), (1510, 7901298), (1812, 6584415), (2265, 5267532), (2718, 4389610), (3020, 3950649), (4530, 2633766), (5436, 2194805), (6795, 1755844), (9060, 1316883), (13590, 877922), (27180, 438961)]