72933390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26141}}^1$

素因数の和:26185

約数の個数: 48

約数和(自身を含む): 195751296

約数和(自身を除く): 122817906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 26141, 52282, 78423, 130705, 156846, 235269, 261410, 392115, 470538, 784230, 810371, 1176345, 1620742, 2352690, 2431113, 4051855, 4862226, 7293339, 8103710, 12155565, 14586678, 24311130, 36466695, 72933390]

約数ペア:

[(1, 72933390), (2, 36466695), (3, 24311130), (5, 14586678), (6, 12155565), (9, 8103710), (10, 7293339), (15, 4862226), (18, 4051855), (30, 2431113), (31, 2352690), (45, 1620742), (62, 1176345), (90, 810371), (93, 784230), (155, 470538), (186, 392115), (279, 261410), (310, 235269), (465, 156846), (558, 130705), (930, 78423), (1395, 52282), (2790, 26141)]