2007841230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{121909}}^1$

素因数の和:121986

約数の個数: 64

約数和(自身を含む): 5442062400

約数和(自身を除く): 3434221170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 16470, 121909, 243818, 365727, 609545, 731454, 1097181, 1219090, 1828635, 2194362, 3291543, 3657270, 5485905, 6583086, 7436449, 10971810, 14872898, 16457715, 22309347, 32915430, 37182245, 44618694, 66928041, 74364490, 111546735, 133856082, 200784123, 223093470, 334640205, 401568246, 669280410, 1003920615, 2007841230]

約数ペア:

[(1, 2007841230), (2, 1003920615), (3, 669280410), (5, 401568246), (6, 334640205), (9, 223093470), (10, 200784123), (15, 133856082), (18, 111546735), (27, 74364490), (30, 66928041), (45, 44618694), (54, 37182245), (61, 32915430), (90, 22309347), (122, 16457715), (135, 14872898), (183, 10971810), (270, 7436449), (305, 6583086), (366, 5485905), (549, 3657270), (610, 3291543), (915, 2194362), (1098, 1828635), (1647, 1219090), (1830, 1097181), (2745, 731454), (3294, 609545), (5490, 365727), (8235, 243818), (16470, 121909)]