22140030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2961

約数の個数: 64

約数和(自身を含む): 60507648

約数和(自身を除く): 38367618

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 2917, 3795, 5834, 7590, 8751, 14585, 17502, 29170, 32087, 43755, 64174, 67091, 87510, 96261, 134182, 160435, 192522, 201273, 320870, 335455, 402546, 481305, 670910, 738001, 962610, 1006365, 1476002, 2012730, 2214003, 3690005, 4428006, 7380010, 11070015, 22140030]

約数ペア:

[(1, 22140030), (2, 11070015), (3, 7380010), (5, 4428006), (6, 3690005), (10, 2214003), (11, 2012730), (15, 1476002), (22, 1006365), (23, 962610), (30, 738001), (33, 670910), (46, 481305), (55, 402546), (66, 335455), (69, 320870), (110, 201273), (115, 192522), (138, 160435), (165, 134182), (230, 96261), (253, 87510), (330, 67091), (345, 64174), (506, 43755), (690, 32087), (759, 29170), (1265, 17502), (1518, 14585), (2530, 8751), (2917, 7590), (3795, 5834)]