30329676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 83217680

約数和(自身を除く): 52888004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 283, 458, 468, 566, 687, 849, 916, 1132, 1374, 1698, 2061, 2547, 2748, 2977, 3396, 3679, 4122, 5094, 5954, 7358, 8244, 8931, 10188, 11037, 11908, 14716, 17862, 22074, 26793, 33111, 35724, 44148, 53586, 64807, 66222, 107172, 129614, 132444, 194421, 259228, 388842, 583263, 777684, 842491, 1166526, 1684982, 2333052, 2527473, 3369964, 5054946, 7582419, 10109892, 15164838, 30329676]

約数ペア:

[(1, 30329676), (2, 15164838), (3, 10109892), (4, 7582419), (6, 5054946), (9, 3369964), (12, 2527473), (13, 2333052), (18, 1684982), (26, 1166526), (36, 842491), (39, 777684), (52, 583263), (78, 388842), (117, 259228), (156, 194421), (229, 132444), (234, 129614), (283, 107172), (458, 66222), (468, 64807), (566, 53586), (687, 44148), (849, 35724), (916, 33111), (1132, 26793), (1374, 22074), (1698, 17862), (2061, 14716), (2547, 11908), (2748, 11037), (2977, 10188), (3396, 8931), (3679, 8244), (4122, 7358), (5094, 5954)]