206091030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 507057408

約数和(自身を除く): 300966378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 227, 265, 318, 454, 530, 571, 681, 795, 1135, 1142, 1362, 1590, 1713, 2270, 2855, 3405, 3426, 5710, 6810, 8565, 12031, 17130, 24062, 30263, 36093, 60155, 60526, 72186, 90789, 120310, 129617, 151315, 180465, 181578, 259234, 302630, 360930, 388851, 453945, 648085, 777702, 907890, 1296170, 1944255, 3888510, 6869701, 13739402, 20609103, 34348505, 41218206, 68697010, 103045515, 206091030]

約数ペア:

[(1, 206091030), (2, 103045515), (3, 68697010), (5, 41218206), (6, 34348505), (10, 20609103), (15, 13739402), (30, 6869701), (53, 3888510), (106, 1944255), (159, 1296170), (227, 907890), (265, 777702), (318, 648085), (454, 453945), (530, 388851), (571, 360930), (681, 302630), (795, 259234), (1135, 181578), (1142, 180465), (1362, 151315), (1590, 129617), (1713, 120310), (2270, 90789), (2855, 72186), (3405, 60526), (3426, 60155), (5710, 36093), (6810, 30263), (8565, 24062), (12031, 17130)]