205367310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134227}}^1$

素因数の和:134257

約数の個数: 48

約数和(自身を含む): 565368336

約数和(自身を除く): 360001026

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, 134227, 268454, 402681, 671135, 805362, 1208043, 1342270, 2013405, 2281859, 2416086, 4026810, 4563718, 6040215, 6845577, 11409295, 12080430, 13691154, 20536731, 22818590, 34227885, 41073462, 68455770, 102683655, 205367310]

約数ペア:

[(1, 205367310), (2, 102683655), (3, 68455770), (5, 41073462), (6, 34227885), (9, 22818590), (10, 20536731), (15, 13691154), (17, 12080430), (18, 11409295), (30, 6845577), (34, 6040215), (45, 4563718), (51, 4026810), (85, 2416086), (90, 2281859), (102, 2013405), (153, 1342270), (170, 1208043), (255, 805362), (306, 671135), (510, 402681), (765, 268454), (1530, 134227)]