1566254070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{644549}}^1$

素因数の和:644571

約数の個数: 48

約数和(自身を含む): 4223091600

約数和(自身を除く): 2656837530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 644549, 1289098, 1933647, 3222745, 3867294, 5800941, 6445490, 9668235, 11601882, 17402823, 19336470, 29004705, 34805646, 52208469, 58009410, 87014115, 104416938, 156625407, 174028230, 261042345, 313250814, 522084690, 783127035, 1566254070]

約数ペア:

[(1, 1566254070), (2, 783127035), (3, 522084690), (5, 313250814), (6, 261042345), (9, 174028230), (10, 156625407), (15, 104416938), (18, 87014115), (27, 58009410), (30, 52208469), (45, 34805646), (54, 29004705), (81, 19336470), (90, 17402823), (135, 11601882), (162, 9668235), (243, 6445490), (270, 5800941), (405, 3867294), (486, 3222745), (810, 1933647), (1215, 1289098), (2430, 644549)]