9091260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 29208816

約数和(自身を除く): 20117556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2971, 3060, 5942, 8913, 11884, 14855, 17826, 26739, 29710, 35652, 44565, 50507, 53478, 59420, 89130, 101014, 106956, 133695, 151521, 178260, 202028, 252535, 267390, 303042, 454563, 505070, 534780, 606084, 757605, 909126, 1010140, 1515210, 1818252, 2272815, 3030420, 4545630, 9091260]

約数ペア:

[(1, 9091260), (2, 4545630), (3, 3030420), (4, 2272815), (5, 1818252), (6, 1515210), (9, 1010140), (10, 909126), (12, 757605), (15, 606084), (17, 534780), (18, 505070), (20, 454563), (30, 303042), (34, 267390), (36, 252535), (45, 202028), (51, 178260), (60, 151521), (68, 133695), (85, 106956), (90, 101014), (102, 89130), (153, 59420), (170, 53478), (180, 50507), (204, 44565), (255, 35652), (306, 29710), (340, 26739), (510, 17826), (612, 14855), (765, 11884), (1020, 8913), (1530, 5942), (2971, 3060)]