1489716630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{324557}}^1$

素因数の和:324590

約数の個数: 64

約数和(自身を含む): 4206271680

約数和(自身を除く): 2716555050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 324557, 649114, 973671, 1622785, 1947342, 2921013, 3245570, 4868355, 5517469, 5842026, 8763039, 9736710, 11034938, 14605065, 16552407, 17526078, 27587345, 29210130, 33104814, 43815195, 49657221, 55174690, 82762035, 87630390, 99314442, 148971663, 165524070, 248286105, 297943326, 496572210, 744858315, 1489716630]

約数ペア:

[(1, 1489716630), (2, 744858315), (3, 496572210), (5, 297943326), (6, 248286105), (9, 165524070), (10, 148971663), (15, 99314442), (17, 87630390), (18, 82762035), (27, 55174690), (30, 49657221), (34, 43815195), (45, 33104814), (51, 29210130), (54, 27587345), (85, 17526078), (90, 16552407), (102, 14605065), (135, 11034938), (153, 9736710), (170, 8763039), (255, 5842026), (270, 5517469), (306, 4868355), (459, 3245570), (510, 2921013), (765, 1947342), (918, 1622785), (1530, 973671), (2295, 649114), (4590, 324557)]