20137095690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23146087}}^1$

素因数の和:23146126

約数の個数: 32

約数和(自身を含む): 49995550080

約数和(自身を除く): 29858454390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23146087, 46292174, 69438261, 115730435, 138876522, 231460870, 347191305, 671236523, 694382610, 1342473046, 2013709569, 3356182615, 4027419138, 6712365230, 10068547845, 20137095690]

約数ペア:

[(1, 20137095690), (2, 10068547845), (3, 6712365230), (5, 4027419138), (6, 3356182615), (10, 2013709569), (15, 1342473046), (29, 694382610), (30, 671236523), (58, 347191305), (87, 231460870), (145, 138876522), (174, 115730435), (290, 69438261), (435, 46292174), (870, 23146087)]