30181518

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19273}}^1$

素因数の和:19313

約数の個数: 32

約数和(自身を含む): 69386400

約数和(自身を除く): 39204882

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 19273, 38546, 57819, 115638, 173457, 346914, 520371, 558917, 1040742, 1117834, 1676751, 3353502, 5030253, 10060506, 15090759, 30181518]

約数ペア:

[(1, 30181518), (2, 15090759), (3, 10060506), (6, 5030253), (9, 3353502), (18, 1676751), (27, 1117834), (29, 1040742), (54, 558917), (58, 520371), (87, 346914), (174, 173457), (261, 115638), (522, 57819), (783, 38546), (1566, 19273)]