243670307330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1\times {\mathrm{12251}}^1$

素因数の和:13835

約数の個数: 64

約数和(自身を含む): 470641466880

約数和(自身を除く): 226971159550

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 1481, 2686, 2962, 6715, 7405, 12251, 13430, 14810, 24502, 25177, 50354, 61255, 116999, 122510, 125885, 208267, 233998, 251770, 416534, 584995, 967829, 1041335, 1169990, 1935658, 1988983, 2082670, 3977966, 4839145, 9678290, 9944915, 16453093, 18143731, 19889830, 32906186, 36287462, 82265465, 90718655, 164530930, 181437310, 308443427, 616886854, 1433354749, 1542217135, 2866709498, 3084434270, 7166773745, 14333547490, 24367030733, 48734061466, 121835153665, 243670307330]

約数ペア:

[(1, 243670307330), (2, 121835153665), (5, 48734061466), (10, 24367030733), (17, 14333547490), (34, 7166773745), (79, 3084434270), (85, 2866709498), (158, 1542217135), (170, 1433354749), (395, 616886854), (790, 308443427), (1343, 181437310), (1481, 164530930), (2686, 90718655), (2962, 82265465), (6715, 36287462), (7405, 32906186), (12251, 19889830), (13430, 18143731), (14810, 16453093), (24502, 9944915), (25177, 9678290), (50354, 4839145), (61255, 3977966), (116999, 2082670), (122510, 1988983), (125885, 1935658), (208267, 1169990), (233998, 1041335), (251770, 967829), (416534, 584995)]