426366630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{278671}}^1$

素因数の和:278701

約数の個数: 48

約数和(自身を含む): 1173766464

約数和(自身を除く): 747399834

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, 278671, 557342, 836013, 1393355, 1672026, 2508039, 2786710, 4180065, 4737407, 5016078, 8360130, 9474814, 12540195, 14212221, 23687035, 25080390, 28424442, 42636663, 47374070, 71061105, 85273326, 142122210, 213183315, 426366630]

約数ペア:

[(1, 426366630), (2, 213183315), (3, 142122210), (5, 85273326), (6, 71061105), (9, 47374070), (10, 42636663), (15, 28424442), (17, 25080390), (18, 23687035), (30, 14212221), (34, 12540195), (45, 9474814), (51, 8360130), (85, 5016078), (90, 4737407), (102, 4180065), (153, 2786710), (170, 2508039), (255, 1672026), (306, 1393355), (510, 836013), (765, 557342), (1530, 278671)]