30430704

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 84260480

約数和(自身を除く): 53829776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 547, 732, 912, 976, 1094, 1159, 1464, 1641, 2188, 2318, 2928, 3282, 3477, 4376, 4636, 6564, 6954, 8752, 9272, 10393, 13128, 13908, 18544, 20786, 26256, 27816, 31179, 33367, 41572, 55632, 62358, 66734, 83144, 100101, 124716, 133468, 166288, 200202, 249432, 266936, 400404, 498864, 533872, 633973, 800808, 1267946, 1601616, 1901919, 2535892, 3803838, 5071784, 7607676, 10143568, 15215352, 30430704]

約数ペア:

[(1, 30430704), (2, 15215352), (3, 10143568), (4, 7607676), (6, 5071784), (8, 3803838), (12, 2535892), (16, 1901919), (19, 1601616), (24, 1267946), (38, 800808), (48, 633973), (57, 533872), (61, 498864), (76, 400404), (114, 266936), (122, 249432), (152, 200202), (183, 166288), (228, 133468), (244, 124716), (304, 100101), (366, 83144), (456, 66734), (488, 62358), (547, 55632), (732, 41572), (912, 33367), (976, 31179), (1094, 27816), (1159, 26256), (1464, 20786), (1641, 18544), (2188, 13908), (2318, 13128), (2928, 10393), (3282, 9272), (3477, 8752), (4376, 6954), (4636, 6564)]