34305220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55331}}^1$

素因数の和:55371

約数の個数: 24

約数和(自身を含む): 74366208

約数和(自身を除く): 40060988

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 55331, 110662, 221324, 276655, 553310, 1106620, 1715261, 3430522, 6861044, 8576305, 17152610, 34305220]

約数ペア:

[(1, 34305220), (2, 17152610), (4, 8576305), (5, 6861044), (10, 3430522), (20, 1715261), (31, 1106620), (62, 553310), (124, 276655), (155, 221324), (310, 110662), (620, 55331)]