69891930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15227}}^1$

素因数の和:15260

約数の個数: 64

約数和(自身を含む): 197354880

約数和(自身を除く): 127462950

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, 15227, 30454, 45681, 76135, 91362, 137043, 152270, 228405, 258859, 274086, 411129, 456810, 517718, 685215, 776577, 822258, 1294295, 1370430, 1553154, 2055645, 2329731, 2588590, 3882885, 4111290, 4659462, 6989193, 7765770, 11648655, 13978386, 23297310, 34945965, 69891930]

約数ペア:

[(1, 69891930), (2, 34945965), (3, 23297310), (5, 13978386), (6, 11648655), (9, 7765770), (10, 6989193), (15, 4659462), (17, 4111290), (18, 3882885), (27, 2588590), (30, 2329731), (34, 2055645), (45, 1553154), (51, 1370430), (54, 1294295), (85, 822258), (90, 776577), (102, 685215), (135, 517718), (153, 456810), (170, 411129), (255, 274086), (270, 258859), (306, 228405), (459, 152270), (510, 137043), (765, 91362), (918, 76135), (1530, 45681), (2295, 30454), (4590, 15227)]