30262152

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 79289280

約数和(自身を除く): 49027128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 643, 888, 1272, 1286, 1929, 1961, 2572, 3858, 3922, 5144, 5883, 7716, 7844, 11766, 15432, 15688, 23532, 23791, 34079, 47064, 47582, 68158, 71373, 95164, 102237, 136316, 142746, 190328, 204474, 272632, 285492, 408948, 570984, 817896, 1260923, 2521846, 3782769, 5043692, 7565538, 10087384, 15131076, 30262152]

約数ペア:

[(1, 30262152), (2, 15131076), (3, 10087384), (4, 7565538), (6, 5043692), (8, 3782769), (12, 2521846), (24, 1260923), (37, 817896), (53, 570984), (74, 408948), (106, 285492), (111, 272632), (148, 204474), (159, 190328), (212, 142746), (222, 136316), (296, 102237), (318, 95164), (424, 71373), (444, 68158), (636, 47582), (643, 47064), (888, 34079), (1272, 23791), (1286, 23532), (1929, 15688), (1961, 15432), (2572, 11766), (3858, 7844), (3922, 7716), (5144, 5883)]