7669890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:593

約数の個数: 80

約数和(自身を含む): 21875832

約数和(自身を除く): 14205942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 557, 765, 810, 918, 1114, 1377, 1530, 1671, 2295, 2754, 2785, 3342, 4590, 5013, 5570, 6885, 8355, 9469, 10026, 13770, 15039, 16710, 18938, 25065, 28407, 30078, 45117, 47345, 50130, 56814, 75195, 85221, 90234, 94690, 142035, 150390, 170442, 225585, 255663, 284070, 426105, 451170, 511326, 766989, 852210, 1278315, 1533978, 2556630, 3834945, 7669890]

約数ペア:

[(1, 7669890), (2, 3834945), (3, 2556630), (5, 1533978), (6, 1278315), (9, 852210), (10, 766989), (15, 511326), (17, 451170), (18, 426105), (27, 284070), (30, 255663), (34, 225585), (45, 170442), (51, 150390), (54, 142035), (81, 94690), (85, 90234), (90, 85221), (102, 75195), (135, 56814), (153, 50130), (162, 47345), (170, 45117), (255, 30078), (270, 28407), (306, 25065), (405, 18938), (459, 16710), (510, 15039), (557, 13770), (765, 10026), (810, 9469), (918, 8355), (1114, 6885), (1377, 5570), (1530, 5013), (1671, 4590), (2295, 3342), (2754, 2785)]