30428784

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:516

約数の個数: 100

約数和(自身を含む): 89933976

約数和(自身を除く): 59505192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 318, 324, 424, 432, 443, 477, 636, 648, 848, 886, 954, 1272, 1296, 1329, 1431, 1772, 1908, 2544, 2658, 2862, 3544, 3816, 3987, 4293, 5316, 5724, 7088, 7632, 7974, 8586, 10632, 11448, 11961, 15948, 17172, 21264, 22896, 23479, 23922, 31896, 34344, 35883, 46958, 47844, 63792, 68688, 70437, 71766, 93916, 95688, 140874, 143532, 187832, 191376, 211311, 281748, 287064, 375664, 422622, 563496, 574128, 633933, 845244, 1126992, 1267866, 1690488, 1901799, 2535732, 3380976, 3803598, 5071464, 7607196, 10142928, 15214392, 30428784]

約数ペア:

[(1, 30428784), (2, 15214392), (3, 10142928), (4, 7607196), (6, 5071464), (8, 3803598), (9, 3380976), (12, 2535732), (16, 1901799), (18, 1690488), (24, 1267866), (27, 1126992), (36, 845244), (48, 633933), (53, 574128), (54, 563496), (72, 422622), (81, 375664), (106, 287064), (108, 281748), (144, 211311), (159, 191376), (162, 187832), (212, 143532), (216, 140874), (318, 95688), (324, 93916), (424, 71766), (432, 70437), (443, 68688), (477, 63792), (636, 47844), (648, 46958), (848, 35883), (886, 34344), (954, 31896), (1272, 23922), (1296, 23479), (1329, 22896), (1431, 21264), (1772, 17172), (1908, 15948), (2544, 11961), (2658, 11448), (2862, 10632), (3544, 8586), (3816, 7974), (3987, 7632), (4293, 7088), (5316, 5724)]