30072012

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 72062592

約数和(自身を除く): 41990580

約数列:

[1, 2, 3, 4, 6, 12, 67, 113, 134, 201, 226, 268, 331, 339, 402, 452, 662, 678, 804, 993, 1324, 1356, 1986, 3972, 7571, 15142, 22177, 22713, 30284, 37403, 44354, 45426, 66531, 74806, 88708, 90852, 112209, 133062, 149612, 224418, 266124, 448836, 2506001, 5012002, 7518003, 10024004, 15036006, 30072012]

約数ペア:

[(1, 30072012), (2, 15036006), (3, 10024004), (4, 7518003), (6, 5012002), (12, 2506001), (67, 448836), (113, 266124), (134, 224418), (201, 149612), (226, 133062), (268, 112209), (331, 90852), (339, 88708), (402, 74806), (452, 66531), (662, 45426), (678, 44354), (804, 37403), (993, 30284), (1324, 22713), (1356, 22177), (1986, 15142), (3972, 7571)]