30442992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 83328000

約数和(自身を除く): 52885008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 499, 656, 744, 984, 998, 1271, 1488, 1497, 1968, 1996, 2542, 2994, 3813, 3992, 5084, 5988, 7626, 7984, 10168, 11976, 15252, 15469, 20336, 20459, 23952, 30504, 30938, 40918, 46407, 61008, 61377, 61876, 81836, 92814, 122754, 123752, 163672, 185628, 245508, 247504, 327344, 371256, 491016, 634229, 742512, 982032, 1268458, 1902687, 2536916, 3805374, 5073832, 7610748, 10147664, 15221496, 30442992]

約数ペア:

[(1, 30442992), (2, 15221496), (3, 10147664), (4, 7610748), (6, 5073832), (8, 3805374), (12, 2536916), (16, 1902687), (24, 1268458), (31, 982032), (41, 742512), (48, 634229), (62, 491016), (82, 371256), (93, 327344), (123, 247504), (124, 245508), (164, 185628), (186, 163672), (246, 123752), (248, 122754), (328, 92814), (372, 81836), (492, 61876), (496, 61377), (499, 61008), (656, 46407), (744, 40918), (984, 30938), (998, 30504), (1271, 23952), (1488, 20459), (1497, 20336), (1968, 15469), (1996, 15252), (2542, 11976), (2994, 10168), (3813, 7984), (3992, 7626), (5084, 5988)]