206869770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135209}}^1$

素因数の和:135239

約数の個数: 48

約数和(自身を含む): 569504520

約数和(自身を除く): 362634750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 135209, 270418, 405627, 676045, 811254, 1216881, 1352090, 2028135, 2298553, 2433762, 4056270, 4597106, 6084405, 6895659, 11492765, 12168810, 13791318, 20686977, 22985530, 34478295, 41373954, 68956590, 103434885, 206869770]

約数ペア:

[(1, 206869770), (2, 103434885), (3, 68956590), (5, 41373954), (6, 34478295), (9, 22985530), (10, 20686977), (15, 13791318), (17, 12168810), (18, 11492765), (30, 6895659), (34, 6084405), (45, 4597106), (51, 4056270), (85, 2433762), (90, 2298553), (102, 2028135), (153, 1352090), (170, 1216881), (255, 811254), (306, 676045), (510, 405627), (765, 270418), (1530, 135209)]