11638410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 32216832

約数和(自身を除く): 20578422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 353, 471, 706, 785, 942, 1059, 1099, 1570, 1765, 2118, 2198, 2355, 2471, 3297, 3530, 4710, 4942, 5295, 5495, 6594, 7413, 10590, 10990, 12355, 14826, 16485, 24710, 32970, 37065, 55421, 74130, 110842, 166263, 277105, 332526, 387947, 554210, 775894, 831315, 1163841, 1662630, 1939735, 2327682, 3879470, 5819205, 11638410]

約数ペア:

[(1, 11638410), (2, 5819205), (3, 3879470), (5, 2327682), (6, 1939735), (7, 1662630), (10, 1163841), (14, 831315), (15, 775894), (21, 554210), (30, 387947), (35, 332526), (42, 277105), (70, 166263), (105, 110842), (157, 74130), (210, 55421), (314, 37065), (353, 32970), (471, 24710), (706, 16485), (785, 14826), (942, 12355), (1059, 10990), (1099, 10590), (1570, 7413), (1765, 6594), (2118, 5495), (2198, 5295), (2355, 4942), (2471, 4710), (3297, 3530)]