4178430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 11507184

約数和(自身を除く): 7328754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 2731, 5462, 8193, 13655, 16386, 24579, 27310, 40965, 46427, 49158, 81930, 92854, 122895, 139281, 232135, 245790, 278562, 417843, 464270, 696405, 835686, 1392810, 2089215, 4178430]

約数ペア:

[(1, 4178430), (2, 2089215), (3, 1392810), (5, 835686), (6, 696405), (9, 464270), (10, 417843), (15, 278562), (17, 245790), (18, 232135), (30, 139281), (34, 122895), (45, 92854), (51, 81930), (85, 49158), (90, 46427), (102, 40965), (153, 27310), (170, 24579), (255, 16386), (306, 13655), (510, 8193), (765, 5462), (1530, 2731)]