30688368

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 82661376

約数和(自身を除く): 51973008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 61, 94, 122, 141, 183, 188, 223, 244, 282, 366, 376, 446, 488, 564, 669, 732, 752, 892, 976, 1128, 1338, 1464, 1784, 2256, 2676, 2867, 2928, 3568, 5352, 5734, 8601, 10481, 10704, 11468, 13603, 17202, 20962, 22936, 27206, 31443, 34404, 40809, 41924, 45872, 54412, 62886, 68808, 81618, 83848, 108824, 125772, 137616, 163236, 167696, 217648, 251544, 326472, 503088, 639341, 652944, 1278682, 1918023, 2557364, 3836046, 5114728, 7672092, 10229456, 15344184, 30688368]

約数ペア:

[(1, 30688368), (2, 15344184), (3, 10229456), (4, 7672092), (6, 5114728), (8, 3836046), (12, 2557364), (16, 1918023), (24, 1278682), (47, 652944), (48, 639341), (61, 503088), (94, 326472), (122, 251544), (141, 217648), (183, 167696), (188, 163236), (223, 137616), (244, 125772), (282, 108824), (366, 83848), (376, 81618), (446, 68808), (488, 62886), (564, 54412), (669, 45872), (732, 41924), (752, 40809), (892, 34404), (976, 31443), (1128, 27206), (1338, 22936), (1464, 20962), (1784, 17202), (2256, 13603), (2676, 11468), (2867, 10704), (2928, 10481), (3568, 8601), (5352, 5734)]