2440741690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 4561837056

約数和(自身を除く): 2121095366

約数列:

[1, 2, 5, 10, 53, 106, 107, 193, 214, 223, 265, 386, 446, 530, 535, 965, 1070, 1115, 1930, 2230, 5671, 10229, 11342, 11819, 20458, 20651, 23638, 23861, 28355, 41302, 43039, 47722, 51145, 56710, 59095, 86078, 102290, 103255, 118190, 119305, 206510, 215195, 238610, 430390, 1094503, 1264633, 2189006, 2281067, 2529266, 4562134, 4605173, 5472515, 6323165, 9210346, 10945030, 11405335, 12646330, 22810670, 23025865, 46051730, 244074169, 488148338, 1220370845, 2440741690]

約数ペア:

[(1, 2440741690), (2, 1220370845), (5, 488148338), (10, 244074169), (53, 46051730), (106, 23025865), (107, 22810670), (193, 12646330), (214, 11405335), (223, 10945030), (265, 9210346), (386, 6323165), (446, 5472515), (530, 4605173), (535, 4562134), (965, 2529266), (1070, 2281067), (1115, 2189006), (1930, 1264633), (2230, 1094503), (5671, 430390), (10229, 238610), (11342, 215195), (11819, 206510), (20458, 119305), (20651, 118190), (23638, 103255), (23861, 102290), (28355, 86078), (41302, 59095), (43039, 56710), (47722, 51145)]