9591010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 21409920

約数和(自身を除く): 11818910

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 353, 418, 494, 706, 715, 1045, 1235, 1430, 1765, 2090, 2470, 2717, 3530, 3883, 4589, 5434, 6707, 7766, 9178, 13414, 13585, 19415, 22945, 27170, 33535, 38830, 45890, 50479, 67070, 73777, 87191, 100958, 147554, 174382, 252395, 368885, 435955, 504790, 737770, 871910, 959101, 1918202, 4795505, 9591010]

約数ペア:

[(1, 9591010), (2, 4795505), (5, 1918202), (10, 959101), (11, 871910), (13, 737770), (19, 504790), (22, 435955), (26, 368885), (38, 252395), (55, 174382), (65, 147554), (95, 100958), (110, 87191), (130, 73777), (143, 67070), (190, 50479), (209, 45890), (247, 38830), (286, 33535), (353, 27170), (418, 22945), (494, 19415), (706, 13585), (715, 13414), (1045, 9178), (1235, 7766), (1430, 6707), (1765, 5434), (2090, 4589), (2470, 3883), (2717, 3530)]