17914170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 45360000

約数和(自身を除く): 27445830

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 290, 295, 349, 354, 435, 590, 698, 870, 885, 1047, 1711, 1745, 1770, 2094, 3422, 3490, 5133, 5235, 8555, 10121, 10266, 10470, 17110, 20242, 20591, 25665, 30363, 41182, 50605, 51330, 60726, 61773, 101210, 102955, 123546, 151815, 205910, 303630, 308865, 597139, 617730, 1194278, 1791417, 2985695, 3582834, 5971390, 8957085, 17914170]

約数ペア:

[(1, 17914170), (2, 8957085), (3, 5971390), (5, 3582834), (6, 2985695), (10, 1791417), (15, 1194278), (29, 617730), (30, 597139), (58, 308865), (59, 303630), (87, 205910), (118, 151815), (145, 123546), (174, 102955), (177, 101210), (290, 61773), (295, 60726), (349, 51330), (354, 50605), (435, 41182), (590, 30363), (698, 25665), (870, 20591), (885, 20242), (1047, 17110), (1711, 10470), (1745, 10266), (1770, 10121), (2094, 8555), (3422, 5235), (3490, 5133)]