13809780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4513}}^1$

素因数の和:4545

約数の個数: 72

約数和(自身を含む): 44363592

約数和(自身を除く): 30553812

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, 3060, 4513, 9026, 13539, 18052, 22565, 27078, 40617, 45130, 54156, 67695, 76721, 81234, 90260, 135390, 153442, 162468, 203085, 230163, 270780, 306884, 383605, 406170, 460326, 690489, 767210, 812340, 920652, 1150815, 1380978, 1534420, 2301630, 2761956, 3452445, 4603260, 6904890, 13809780]

約数ペア:

[(1, 13809780), (2, 6904890), (3, 4603260), (4, 3452445), (5, 2761956), (6, 2301630), (9, 1534420), (10, 1380978), (12, 1150815), (15, 920652), (17, 812340), (18, 767210), (20, 690489), (30, 460326), (34, 406170), (36, 383605), (45, 306884), (51, 270780), (60, 230163), (68, 203085), (85, 162468), (90, 153442), (102, 135390), (153, 90260), (170, 81234), (180, 76721), (204, 67695), (255, 54156), (306, 45130), (340, 40617), (510, 27078), (612, 22565), (765, 18052), (1020, 13539), (1530, 9026), (3060, 4513)]