30712032

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 108

約数和(自身を含む): 94722264

約数和(自身を除く): 64010232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 631, 676, 936, 1014, 1248, 1262, 1352, 1521, 1872, 1893, 2028, 2524, 2704, 3042, 3744, 3786, 4056, 5048, 5408, 5679, 6084, 7572, 8112, 8203, 10096, 11358, 12168, 15144, 16224, 16406, 20192, 22716, 24336, 24609, 30288, 32812, 45432, 48672, 49218, 60576, 65624, 73827, 90864, 98436, 106639, 131248, 147654, 181728, 196872, 213278, 262496, 295308, 319917, 393744, 426556, 590616, 639834, 787488, 853112, 959751, 1181232, 1279668, 1706224, 1919502, 2362464, 2559336, 3412448, 3839004, 5118672, 7678008, 10237344, 15356016, 30712032]

約数ペア:

[(1, 30712032), (2, 15356016), (3, 10237344), (4, 7678008), (6, 5118672), (8, 3839004), (9, 3412448), (12, 2559336), (13, 2362464), (16, 1919502), (18, 1706224), (24, 1279668), (26, 1181232), (32, 959751), (36, 853112), (39, 787488), (48, 639834), (52, 590616), (72, 426556), (78, 393744), (96, 319917), (104, 295308), (117, 262496), (144, 213278), (156, 196872), (169, 181728), (208, 147654), (234, 131248), (288, 106639), (312, 98436), (338, 90864), (416, 73827), (468, 65624), (507, 60576), (624, 49218), (631, 48672), (676, 45432), (936, 32812), (1014, 30288), (1248, 24609), (1262, 24336), (1352, 22716), (1521, 20192), (1872, 16406), (1893, 16224), (2028, 15144), (2524, 12168), (2704, 11358), (3042, 10096), (3744, 8203), (3786, 8112), (4056, 7572), (5048, 6084), (5408, 5679)]