30349389

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 17631411

約数列:

[1, 3, 7, 21, 41, 101, 123, 287, 303, 349, 707, 861, 1047, 2121, 2443, 4141, 7329, 12423, 14309, 28987, 35249, 42927, 86961, 100163, 105747, 246743, 300489, 740229, 1445209, 4335627, 10116463, 30349389]

約数ペア:

[(1, 30349389), (3, 10116463), (7, 4335627), (21, 1445209), (41, 740229), (101, 300489), (123, 246743), (287, 105747), (303, 100163), (349, 86961), (707, 42927), (861, 35249), (1047, 28987), (2121, 14309), (2443, 12423), (4141, 7329)]