30315168

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 95256000

約数和(自身を除く): 64940832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2699, 2808, 3744, 5398, 5616, 8097, 10796, 11232, 16194, 21592, 24291, 32388, 35087, 43184, 48582, 64776, 70174, 72873, 86368, 97164, 105261, 129552, 140348, 145746, 194328, 210522, 259104, 280696, 291492, 315783, 388656, 421044, 561392, 582984, 631566, 777312, 842088, 947349, 1122784, 1165968, 1263132, 1684176, 1894698, 2331936, 2526264, 3368352, 3789396, 5052528, 7578792, 10105056, 15157584, 30315168]

約数ペア:

[(1, 30315168), (2, 15157584), (3, 10105056), (4, 7578792), (6, 5052528), (8, 3789396), (9, 3368352), (12, 2526264), (13, 2331936), (16, 1894698), (18, 1684176), (24, 1263132), (26, 1165968), (27, 1122784), (32, 947349), (36, 842088), (39, 777312), (48, 631566), (52, 582984), (54, 561392), (72, 421044), (78, 388656), (96, 315783), (104, 291492), (108, 280696), (117, 259104), (144, 210522), (156, 194328), (208, 145746), (216, 140348), (234, 129552), (288, 105261), (312, 97164), (351, 86368), (416, 72873), (432, 70174), (468, 64776), (624, 48582), (702, 43184), (864, 35087), (936, 32388), (1248, 24291), (1404, 21592), (1872, 16194), (2699, 11232), (2808, 10796), (3744, 8097), (5398, 5616)]