30865512

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 81244800

約数和(自身を除く): 50379288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 488, 696, 727, 732, 1454, 1464, 1769, 2181, 2908, 3538, 4362, 5307, 5816, 7076, 8724, 10614, 14152, 17448, 21083, 21228, 42166, 42456, 44347, 63249, 84332, 88694, 126498, 133041, 168664, 177388, 252996, 266082, 354776, 505992, 532164, 1064328, 1286063, 2572126, 3858189, 5144252, 7716378, 10288504, 15432756, 30865512]

約数ペア:

[(1, 30865512), (2, 15432756), (3, 10288504), (4, 7716378), (6, 5144252), (8, 3858189), (12, 2572126), (24, 1286063), (29, 1064328), (58, 532164), (61, 505992), (87, 354776), (116, 266082), (122, 252996), (174, 177388), (183, 168664), (232, 133041), (244, 126498), (348, 88694), (366, 84332), (488, 63249), (696, 44347), (727, 42456), (732, 42166), (1454, 21228), (1464, 21083), (1769, 17448), (2181, 14152), (2908, 10614), (3538, 8724), (4362, 7076), (5307, 5816)]