15378468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 28167132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 59, 84, 87, 107, 116, 118, 174, 177, 203, 214, 236, 321, 348, 354, 406, 413, 428, 609, 642, 708, 749, 812, 826, 1218, 1239, 1284, 1498, 1652, 1711, 2247, 2436, 2478, 2996, 3103, 3422, 4494, 4956, 5133, 6206, 6313, 6844, 8988, 9309, 10266, 11977, 12412, 12626, 18618, 18939, 20532, 21721, 23954, 25252, 35931, 37236, 37878, 43442, 44191, 47908, 65163, 71862, 75756, 86884, 88382, 130326, 132573, 143724, 176764, 183077, 260652, 265146, 366154, 530292, 549231, 732308, 1098462, 1281539, 2196924, 2563078, 3844617, 5126156, 7689234, 15378468]

約数ペア:

[(1, 15378468), (2, 7689234), (3, 5126156), (4, 3844617), (6, 2563078), (7, 2196924), (12, 1281539), (14, 1098462), (21, 732308), (28, 549231), (29, 530292), (42, 366154), (58, 265146), (59, 260652), (84, 183077), (87, 176764), (107, 143724), (116, 132573), (118, 130326), (174, 88382), (177, 86884), (203, 75756), (214, 71862), (236, 65163), (321, 47908), (348, 44191), (354, 43442), (406, 37878), (413, 37236), (428, 35931), (609, 25252), (642, 23954), (708, 21721), (749, 20532), (812, 18939), (826, 18618), (1218, 12626), (1239, 12412), (1284, 11977), (1498, 10266), (1652, 9309), (1711, 8988), (2247, 6844), (2436, 6313), (2478, 6206), (2996, 5133), (3103, 4956), (3422, 4494)]