84527730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{134171}}^1$

素因数の和:134191

約数の個数: 48

約数和(自身を含む): 251169984

約数和(自身を除く): 166642254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 134171, 268342, 402513, 670855, 805026, 939197, 1207539, 1341710, 1878394, 2012565, 2415078, 2817591, 4025130, 4695985, 5635182, 6037695, 8452773, 9391970, 12075390, 14087955, 16905546, 28175910, 42263865, 84527730]

約数ペア:

[(1, 84527730), (2, 42263865), (3, 28175910), (5, 16905546), (6, 14087955), (7, 12075390), (9, 9391970), (10, 8452773), (14, 6037695), (15, 5635182), (18, 4695985), (21, 4025130), (30, 2817591), (35, 2415078), (42, 2012565), (45, 1878394), (63, 1341710), (70, 1207539), (90, 939197), (105, 805026), (126, 670855), (210, 402513), (315, 268342), (630, 134171)]