27579780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9045

約数の個数: 72

約数和(自身を含む): 88589592

約数和(自身を除く): 61009812

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, 9013, 18026, 27039, 36052, 45065, 54078, 81117, 90130, 108156, 135195, 153221, 162234, 180260, 270390, 306442, 324468, 405585, 459663, 540780, 612884, 766105, 811170, 919326, 1378989, 1532210, 1622340, 1838652, 2298315, 2757978, 3064420, 4596630, 5515956, 6894945, 9193260, 13789890, 27579780]

約数ペア:

[(1, 27579780), (2, 13789890), (3, 9193260), (4, 6894945), (5, 5515956), (6, 4596630), (9, 3064420), (10, 2757978), (12, 2298315), (15, 1838652), (17, 1622340), (18, 1532210), (20, 1378989), (30, 919326), (34, 811170), (36, 766105), (45, 612884), (51, 540780), (60, 459663), (68, 405585), (85, 324468), (90, 306442), (102, 270390), (153, 180260), (170, 162234), (180, 153221), (204, 135195), (255, 108156), (306, 90130), (340, 81117), (510, 54078), (612, 45065), (765, 36052), (1020, 27039), (1530, 18026), (3060, 9013)]