11413260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 34922160

約数和(自身を除く): 23508900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 389, 489, 652, 778, 815, 978, 1167, 1467, 1556, 1630, 1945, 1956, 2334, 2445, 2934, 3260, 3501, 3890, 4668, 4890, 5835, 5868, 7002, 7335, 7780, 9780, 11670, 14004, 14670, 17505, 23340, 29340, 35010, 63407, 70020, 126814, 190221, 253628, 317035, 380442, 570663, 634070, 760884, 951105, 1141326, 1268140, 1902210, 2282652, 2853315, 3804420, 5706630, 11413260]

約数ペア:

[(1, 11413260), (2, 5706630), (3, 3804420), (4, 2853315), (5, 2282652), (6, 1902210), (9, 1268140), (10, 1141326), (12, 951105), (15, 760884), (18, 634070), (20, 570663), (30, 380442), (36, 317035), (45, 253628), (60, 190221), (90, 126814), (163, 70020), (180, 63407), (326, 35010), (389, 29340), (489, 23340), (652, 17505), (778, 14670), (815, 14004), (978, 11670), (1167, 9780), (1467, 7780), (1556, 7335), (1630, 7002), (1945, 5868), (1956, 5835), (2334, 4890), (2445, 4668), (2934, 3890), (3260, 3501)]