1260392370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{3461}}^1$

素因数の和:3731

約数の個数: 64

約数和(自身を含む): 3090873600

約数和(自身を除く): 1830481230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 199, 305, 366, 398, 597, 610, 915, 995, 1194, 1830, 1990, 2985, 3461, 5970, 6922, 10383, 12139, 17305, 20766, 24278, 34610, 36417, 51915, 60695, 72834, 103830, 121390, 182085, 211121, 364170, 422242, 633363, 688739, 1055605, 1266726, 1377478, 2066217, 2111210, 3166815, 3443695, 4132434, 6333630, 6887390, 10331085, 20662170, 42013079, 84026158, 126039237, 210065395, 252078474, 420130790, 630196185, 1260392370]

約数ペア:

[(1, 1260392370), (2, 630196185), (3, 420130790), (5, 252078474), (6, 210065395), (10, 126039237), (15, 84026158), (30, 42013079), (61, 20662170), (122, 10331085), (183, 6887390), (199, 6333630), (305, 4132434), (366, 3443695), (398, 3166815), (597, 2111210), (610, 2066217), (915, 1377478), (995, 1266726), (1194, 1055605), (1830, 688739), (1990, 633363), (2985, 422242), (3461, 364170), (5970, 211121), (6922, 182085), (10383, 121390), (12139, 103830), (17305, 72834), (20766, 60695), (24278, 51915), (34610, 36417)]