143778930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:3011

約数の個数: 64

約数和(自身を含む): 363045888

約数和(自身を除く): 219266958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1590, 1643, 2917, 3286, 4929, 5834, 8215, 8751, 9858, 14585, 16430, 17502, 24645, 29170, 43755, 49290, 87510, 90427, 154601, 180854, 271281, 309202, 452135, 463803, 542562, 773005, 904270, 927606, 1356405, 1546010, 2319015, 2712810, 4638030, 4792631, 9585262, 14377893, 23963155, 28755786, 47926310, 71889465, 143778930]

約数ペア:

[(1, 143778930), (2, 71889465), (3, 47926310), (5, 28755786), (6, 23963155), (10, 14377893), (15, 9585262), (30, 4792631), (31, 4638030), (53, 2712810), (62, 2319015), (93, 1546010), (106, 1356405), (155, 927606), (159, 904270), (186, 773005), (265, 542562), (310, 463803), (318, 452135), (465, 309202), (530, 271281), (795, 180854), (930, 154601), (1590, 90427), (1643, 87510), (2917, 49290), (3286, 43755), (4929, 29170), (5834, 24645), (8215, 17502), (8751, 16430), (9858, 14585)]