30314944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 84

約数和(自身を含む): 70180200

約数和(自身を除く): 39865256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 149, 176, 187, 272, 289, 298, 352, 374, 544, 578, 596, 704, 748, 1088, 1156, 1192, 1496, 1639, 2312, 2384, 2533, 2992, 3179, 3278, 4624, 4768, 5066, 5984, 6358, 6556, 9248, 9536, 10132, 11968, 12716, 13112, 18496, 20264, 25432, 26224, 27863, 40528, 43061, 50864, 52448, 55726, 81056, 86122, 101728, 104896, 111452, 162112, 172244, 203456, 222904, 344488, 445808, 473671, 688976, 891616, 947342, 1377952, 1783232, 1894684, 2755904, 3789368, 7578736, 15157472, 30314944]

約数ペア:

[(1, 30314944), (2, 15157472), (4, 7578736), (8, 3789368), (11, 2755904), (16, 1894684), (17, 1783232), (22, 1377952), (32, 947342), (34, 891616), (44, 688976), (64, 473671), (68, 445808), (88, 344488), (136, 222904), (149, 203456), (176, 172244), (187, 162112), (272, 111452), (289, 104896), (298, 101728), (352, 86122), (374, 81056), (544, 55726), (578, 52448), (596, 50864), (704, 43061), (748, 40528), (1088, 27863), (1156, 26224), (1192, 25432), (1496, 20264), (1639, 18496), (2312, 13112), (2384, 12716), (2533, 11968), (2992, 10132), (3179, 9536), (3278, 9248), (4624, 6556), (4768, 6358), (5066, 5984)]