54549090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 152086896

約数和(自身を除く): 97537806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 101, 102, 153, 170, 202, 255, 303, 306, 353, 505, 510, 606, 706, 765, 909, 1010, 1059, 1515, 1530, 1717, 1765, 1818, 2118, 3030, 3177, 3434, 3530, 4545, 5151, 5295, 6001, 6354, 8585, 9090, 10302, 10590, 12002, 15453, 15885, 17170, 18003, 25755, 30005, 30906, 31770, 35653, 36006, 51510, 54009, 60010, 71306, 77265, 90015, 106959, 108018, 154530, 178265, 180030, 213918, 270045, 320877, 356530, 534795, 540090, 606101, 641754, 1069590, 1212202, 1604385, 1818303, 3030505, 3208770, 3636606, 5454909, 6061010, 9091515, 10909818, 18183030, 27274545, 54549090]

約数ペア:

[(1, 54549090), (2, 27274545), (3, 18183030), (5, 10909818), (6, 9091515), (9, 6061010), (10, 5454909), (15, 3636606), (17, 3208770), (18, 3030505), (30, 1818303), (34, 1604385), (45, 1212202), (51, 1069590), (85, 641754), (90, 606101), (101, 540090), (102, 534795), (153, 356530), (170, 320877), (202, 270045), (255, 213918), (303, 180030), (306, 178265), (353, 154530), (505, 108018), (510, 106959), (606, 90015), (706, 77265), (765, 71306), (909, 60010), (1010, 54009), (1059, 51510), (1515, 36006), (1530, 35653), (1717, 31770), (1765, 30906), (1818, 30005), (2118, 25755), (3030, 18003), (3177, 17170), (3434, 15885), (3530, 15453), (4545, 12002), (5151, 10590), (5295, 10302), (6001, 9090), (6354, 8585)]