30324396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 78596784

約数和(自身を除く): 48272388

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 281, 391, 529, 562, 782, 843, 1058, 1124, 1173, 1564, 1587, 1686, 2116, 2346, 3174, 3372, 4692, 4777, 6348, 6463, 8993, 9554, 12926, 14331, 17986, 19108, 19389, 25852, 26979, 28662, 35972, 38778, 53958, 57324, 77556, 107916, 109871, 148649, 219742, 297298, 329613, 439484, 445947, 594596, 659226, 891894, 1318452, 1783788, 2527033, 5054066, 7581099, 10108132, 15162198, 30324396]

約数ペア:

[(1, 30324396), (2, 15162198), (3, 10108132), (4, 7581099), (6, 5054066), (12, 2527033), (17, 1783788), (23, 1318452), (34, 891894), (46, 659226), (51, 594596), (68, 445947), (69, 439484), (92, 329613), (102, 297298), (138, 219742), (204, 148649), (276, 109871), (281, 107916), (391, 77556), (529, 57324), (562, 53958), (782, 38778), (843, 35972), (1058, 28662), (1124, 26979), (1173, 25852), (1564, 19389), (1587, 19108), (1686, 17986), (2116, 14331), (2346, 12926), (3174, 9554), (3372, 8993), (4692, 6463), (4777, 6348)]