30643822860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{10423069}}^1$

素因数の和:10423095

約数の個数: 72

約数和(自身を含む): 99811318320

約数和(自身を除く): 69167495460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 10423069, 20846138, 31269207, 41692276, 52115345, 62538414, 72961483, 104230690, 125076828, 145922966, 156346035, 208461380, 218884449, 291845932, 312692070, 364807415, 437768898, 510730381, 625384140, 729614830, 875537796, 1021460762, 1094422245, 1459229660, 1532191143, 2042921524, 2188844490, 2553651905, 3064382286, 4377688980, 5107303810, 6128764572, 7660955715, 10214607620, 15321911430, 30643822860]

約数ペア:

[(1, 30643822860), (2, 15321911430), (3, 10214607620), (4, 7660955715), (5, 6128764572), (6, 5107303810), (7, 4377688980), (10, 3064382286), (12, 2553651905), (14, 2188844490), (15, 2042921524), (20, 1532191143), (21, 1459229660), (28, 1094422245), (30, 1021460762), (35, 875537796), (42, 729614830), (49, 625384140), (60, 510730381), (70, 437768898), (84, 364807415), (98, 312692070), (105, 291845932), (140, 218884449), (147, 208461380), (196, 156346035), (210, 145922966), (245, 125076828), (294, 104230690), (420, 72961483), (490, 62538414), (588, 52115345), (735, 41692276), (980, 31269207), (1470, 20846138), (2940, 10423069)]