285858810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{52069}}^1$

素因数の和:52143

約数の個数: 48

約数和(自身を含む): 755431560

約数和(自身を除く): 469572750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 52069, 104138, 156207, 260345, 312414, 468621, 520690, 781035, 937242, 1562070, 2343105, 3176209, 4686210, 6352418, 9528627, 15881045, 19057254, 28585881, 31762090, 47643135, 57171762, 95286270, 142929405, 285858810]

約数ペア:

[(1, 285858810), (2, 142929405), (3, 95286270), (5, 57171762), (6, 47643135), (9, 31762090), (10, 28585881), (15, 19057254), (18, 15881045), (30, 9528627), (45, 6352418), (61, 4686210), (90, 3176209), (122, 2343105), (183, 1562070), (305, 937242), (366, 781035), (549, 520690), (610, 468621), (915, 312414), (1098, 260345), (1830, 156207), (2745, 104138), (5490, 52069)]