121090030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2339}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 226437120

約数和(自身を除く): 105347090

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 1670, 2339, 4678, 5177, 10354, 11695, 23390, 25885, 51770, 72509, 145018, 362545, 390613, 725090, 781226, 1953065, 3906130, 12109003, 24218006, 60545015, 121090030]

約数ペア:

[(1, 121090030), (2, 60545015), (5, 24218006), (10, 12109003), (31, 3906130), (62, 1953065), (155, 781226), (167, 725090), (310, 390613), (334, 362545), (835, 145018), (1670, 72509), (2339, 51770), (4678, 25885), (5177, 23390), (10354, 11695)]