15673069390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{10909}}^1$

素因数の和:11317

約数の個数: 64

約数和(自身を含む): 31700445120

約数和(自身を除く): 16027375730

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 353, 370, 407, 706, 814, 1765, 2035, 3530, 3883, 4070, 7766, 10909, 13061, 19415, 21818, 26122, 38830, 54545, 65305, 109090, 119999, 130610, 143671, 239998, 287342, 403633, 599995, 718355, 807266, 1199990, 1436710, 2018165, 3850877, 4036330, 4439963, 7701754, 8879926, 19254385, 22199815, 38508770, 42359647, 44399630, 84719294, 142482449, 211798235, 284964898, 423596470, 712412245, 1424824490, 1567306939, 3134613878, 7836534695, 15673069390]

約数ペア:

[(1, 15673069390), (2, 7836534695), (5, 3134613878), (10, 1567306939), (11, 1424824490), (22, 712412245), (37, 423596470), (55, 284964898), (74, 211798235), (110, 142482449), (185, 84719294), (353, 44399630), (370, 42359647), (407, 38508770), (706, 22199815), (814, 19254385), (1765, 8879926), (2035, 7701754), (3530, 4439963), (3883, 4036330), (4070, 3850877), (7766, 2018165), (10909, 1436710), (13061, 1199990), (19415, 807266), (21818, 718355), (26122, 599995), (38830, 403633), (54545, 287342), (65305, 239998), (109090, 143671), (119999, 130610)]