27278466430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1313359}}^1$

素因数の和:1313464

約数の個数: 32

約数和(自身を含む): 51441684480

約数和(自身を除く): 24163218050

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 20770, 1313359, 2626718, 6566795, 13133590, 40714129, 81428258, 87995053, 175990106, 203570645, 407141290, 439975265, 879950530, 2727846643, 5455693286, 13639233215, 27278466430]

約数ペア:

[(1, 27278466430), (2, 13639233215), (5, 5455693286), (10, 2727846643), (31, 879950530), (62, 439975265), (67, 407141290), (134, 203570645), (155, 175990106), (310, 87995053), (335, 81428258), (670, 40714129), (2077, 13133590), (4154, 6566795), (10385, 2626718), (20770, 1313359)]