293073030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191551}}^1$

素因数の和:191581

約数の個数: 48

約数和(自身を含む): 806817024

約数和(自身を除く): 513743994

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, 191551, 383102, 574653, 957755, 1149306, 1723959, 1915510, 2873265, 3256367, 3447918, 5746530, 6512734, 8619795, 9769101, 16281835, 17239590, 19538202, 29307303, 32563670, 48845505, 58614606, 97691010, 146536515, 293073030]

約数ペア:

[(1, 293073030), (2, 146536515), (3, 97691010), (5, 58614606), (6, 48845505), (9, 32563670), (10, 29307303), (15, 19538202), (17, 17239590), (18, 16281835), (30, 9769101), (34, 8619795), (45, 6512734), (51, 5746530), (85, 3447918), (90, 3256367), (102, 2873265), (153, 1915510), (170, 1723959), (255, 1149306), (306, 957755), (510, 574653), (765, 383102), (1530, 191551)]