29783870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 57265920

約数和(自身を除く): 27482050

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 3313, 4495, 6626, 8990, 16565, 33130, 96077, 102703, 192154, 205406, 480385, 513515, 960770, 1027030, 2978387, 5956774, 14891935, 29783870]

約数ペア:

[(1, 29783870), (2, 14891935), (5, 5956774), (10, 2978387), (29, 1027030), (31, 960770), (58, 513515), (62, 480385), (145, 205406), (155, 192154), (290, 102703), (310, 96077), (899, 33130), (1798, 16565), (3313, 8990), (4495, 6626)]