289584630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{189271}}^1$

素因数の和:189301

約数の個数: 48

約数和(自身を含む): 797213664

約数和(自身を除く): 507629034

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, 189271, 378542, 567813, 946355, 1135626, 1703439, 1892710, 2839065, 3217607, 3406878, 5678130, 6435214, 8517195, 9652821, 16088035, 17034390, 19305642, 28958463, 32176070, 48264105, 57916926, 96528210, 144792315, 289584630]

約数ペア:

[(1, 289584630), (2, 144792315), (3, 96528210), (5, 57916926), (6, 48264105), (9, 32176070), (10, 28958463), (15, 19305642), (17, 17034390), (18, 16088035), (30, 9652821), (34, 8517195), (45, 6435214), (51, 5678130), (85, 3406878), (90, 3217607), (102, 2839065), (153, 1892710), (170, 1703439), (255, 1135626), (306, 946355), (510, 567813), (765, 378542), (1530, 189271)]