172953030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{185971}}^1$

素因数の和:186012

約数の個数: 32

約数和(自身を含む): 428479488

約数和(自身を除く): 255526458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 185971, 371942, 557913, 929855, 1115826, 1859710, 2789565, 5579130, 5765101, 11530202, 17295303, 28825505, 34590606, 57651010, 86476515, 172953030]

約数ペア:

[(1, 172953030), (2, 86476515), (3, 57651010), (5, 34590606), (6, 28825505), (10, 17295303), (15, 11530202), (30, 5765101), (31, 5579130), (62, 2789565), (93, 1859710), (155, 1115826), (186, 929855), (310, 557913), (465, 371942), (930, 185971)]