30863664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16487}}^1$

素因数の和:16514

約数の個数: 60

約数和(自身を含む): 93025296

約数和(自身を除く): 62161632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 16487, 32974, 49461, 65948, 98922, 131896, 148383, 197844, 214331, 263792, 296766, 395688, 428662, 593532, 642993, 791376, 857324, 1187064, 1285986, 1714648, 1928979, 2374128, 2571972, 3429296, 3857958, 5143944, 7715916, 10287888, 15431832, 30863664]

約数ペア:

[(1, 30863664), (2, 15431832), (3, 10287888), (4, 7715916), (6, 5143944), (8, 3857958), (9, 3429296), (12, 2571972), (13, 2374128), (16, 1928979), (18, 1714648), (24, 1285986), (26, 1187064), (36, 857324), (39, 791376), (48, 642993), (52, 593532), (72, 428662), (78, 395688), (104, 296766), (117, 263792), (144, 214331), (156, 197844), (208, 148383), (234, 131896), (312, 98922), (468, 65948), (624, 49461), (936, 32974), (1872, 16487)]