2480453530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{677}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 4723826688

約数和(自身を除く): 2243373158

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 223, 265, 310, 446, 530, 677, 1115, 1354, 1643, 2230, 3286, 3385, 6770, 6913, 8215, 11819, 13826, 16430, 20987, 23638, 34565, 35881, 41974, 59095, 69130, 71762, 104935, 118190, 150971, 179405, 209870, 301942, 358810, 366389, 732778, 754855, 1112311, 1509710, 1831945, 2224622, 3663890, 4680101, 5561555, 8001463, 9360202, 11123110, 16002926, 23400505, 40007315, 46801010, 80014630, 248045353, 496090706, 1240226765, 2480453530]

約数ペア:

[(1, 2480453530), (2, 1240226765), (5, 496090706), (10, 248045353), (31, 80014630), (53, 46801010), (62, 40007315), (106, 23400505), (155, 16002926), (223, 11123110), (265, 9360202), (310, 8001463), (446, 5561555), (530, 4680101), (677, 3663890), (1115, 2224622), (1354, 1831945), (1643, 1509710), (2230, 1112311), (3286, 754855), (3385, 732778), (6770, 366389), (6913, 358810), (8215, 301942), (11819, 209870), (13826, 179405), (16430, 150971), (20987, 118190), (23638, 104935), (34565, 71762), (35881, 69130), (41974, 59095)]