30459984

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 81554304

約数和(自身を除く): 51094320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 101, 103, 122, 183, 202, 206, 244, 303, 309, 366, 404, 412, 488, 606, 618, 732, 808, 824, 976, 1212, 1236, 1464, 1616, 1648, 2424, 2472, 2928, 4848, 4944, 6161, 6283, 10403, 12322, 12566, 18483, 18849, 20806, 24644, 25132, 31209, 36966, 37698, 41612, 49288, 50264, 62418, 73932, 75396, 83224, 98576, 100528, 124836, 147864, 150792, 166448, 249672, 295728, 301584, 499344, 634583, 1269166, 1903749, 2538332, 3807498, 5076664, 7614996, 10153328, 15229992, 30459984]

約数ペア:

[(1, 30459984), (2, 15229992), (3, 10153328), (4, 7614996), (6, 5076664), (8, 3807498), (12, 2538332), (16, 1903749), (24, 1269166), (48, 634583), (61, 499344), (101, 301584), (103, 295728), (122, 249672), (183, 166448), (202, 150792), (206, 147864), (244, 124836), (303, 100528), (309, 98576), (366, 83224), (404, 75396), (412, 73932), (488, 62418), (606, 50264), (618, 49288), (732, 41612), (808, 37698), (824, 36966), (976, 31209), (1212, 25132), (1236, 24644), (1464, 20806), (1616, 18849), (1648, 18483), (2424, 12566), (2472, 12322), (2928, 10403), (4848, 6283), (4944, 6161)]