30697936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 62496000

約数和(自身を除く): 31798064

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1049, 1829, 2098, 3658, 4196, 7316, 8392, 14632, 16784, 29264, 32519, 61891, 65038, 123782, 130076, 247564, 260152, 495128, 520304, 990256, 1918621, 3837242, 7674484, 15348968, 30697936]

約数ペア:

[(1, 30697936), (2, 15348968), (4, 7674484), (8, 3837242), (16, 1918621), (31, 990256), (59, 520304), (62, 495128), (118, 260152), (124, 247564), (236, 130076), (248, 123782), (472, 65038), (496, 61891), (944, 32519), (1049, 29264), (1829, 16784), (2098, 14632), (3658, 8392), (4196, 7316)]