27966060330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{307759}}^1$

素因数の和:308015

約数の個数: 64

約数和(自身を含む): 72591966720

約数和(自身を除く): 44625906390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 233, 390, 466, 699, 1165, 1398, 2330, 3029, 3495, 6058, 6990, 9087, 15145, 18174, 30290, 45435, 90870, 307759, 615518, 923277, 1538795, 1846554, 3077590, 4000867, 4616385, 8001734, 9232770, 12002601, 20004335, 24005202, 40008670, 60013005, 71707847, 120026010, 143415694, 215123541, 358539235, 430247082, 717078470, 932202011, 1075617705, 1864404022, 2151235410, 2796606033, 4661010055, 5593212066, 9322020110, 13983030165, 27966060330]

約数ペア:

[(1, 27966060330), (2, 13983030165), (3, 9322020110), (5, 5593212066), (6, 4661010055), (10, 2796606033), (13, 2151235410), (15, 1864404022), (26, 1075617705), (30, 932202011), (39, 717078470), (65, 430247082), (78, 358539235), (130, 215123541), (195, 143415694), (233, 120026010), (390, 71707847), (466, 60013005), (699, 40008670), (1165, 24005202), (1398, 20004335), (2330, 12002601), (3029, 9232770), (3495, 8001734), (6058, 4616385), (6990, 4000867), (9087, 3077590), (15145, 1846554), (18174, 1538795), (30290, 923277), (45435, 615518), (90870, 307759)]