247647570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{8101}}^1$

素因数の和:9130

約数の個数: 32

約数和(自身を含む): 595010880

約数和(自身を除く): 347363310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 5095, 6114, 8101, 10190, 15285, 16202, 24303, 30570, 40505, 48606, 81010, 121515, 243030, 8254919, 16509838, 24764757, 41274595, 49529514, 82549190, 123823785, 247647570]

約数ペア:

[(1, 247647570), (2, 123823785), (3, 82549190), (5, 49529514), (6, 41274595), (10, 24764757), (15, 16509838), (30, 8254919), (1019, 243030), (2038, 121515), (3057, 81010), (5095, 48606), (6114, 40505), (8101, 30570), (10190, 24303), (15285, 16202)]