2648430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 7490880

約数和(自身を除く): 4842450

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, 577, 765, 918, 1154, 1530, 1731, 2295, 2885, 3462, 4590, 5193, 5770, 8655, 9809, 10386, 15579, 17310, 19618, 25965, 29427, 31158, 49045, 51930, 58854, 77895, 88281, 98090, 147135, 155790, 176562, 264843, 294270, 441405, 529686, 882810, 1324215, 2648430]

約数ペア:

[(1, 2648430), (2, 1324215), (3, 882810), (5, 529686), (6, 441405), (9, 294270), (10, 264843), (15, 176562), (17, 155790), (18, 147135), (27, 98090), (30, 88281), (34, 77895), (45, 58854), (51, 51930), (54, 49045), (85, 31158), (90, 29427), (102, 25965), (135, 19618), (153, 17310), (170, 15579), (255, 10386), (270, 9809), (306, 8655), (459, 5770), (510, 5193), (577, 4590), (765, 3462), (918, 2885), (1154, 2295), (1530, 1731)]