10253650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 21123648

約数和(自身を除く): 10869998

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 181, 206, 275, 362, 515, 550, 905, 1030, 1133, 1810, 1991, 2266, 2575, 3982, 4525, 5150, 5665, 9050, 9955, 11330, 18643, 19910, 28325, 37286, 49775, 56650, 93215, 99550, 186430, 205073, 410146, 466075, 932150, 1025365, 2050730, 5126825, 10253650]

約数ペア:

[(1, 10253650), (2, 5126825), (5, 2050730), (10, 1025365), (11, 932150), (22, 466075), (25, 410146), (50, 205073), (55, 186430), (103, 99550), (110, 93215), (181, 56650), (206, 49775), (275, 37286), (362, 28325), (515, 19910), (550, 18643), (905, 11330), (1030, 9955), (1133, 9050), (1810, 5665), (1991, 5150), (2266, 4525), (2575, 3982)]