82144830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19699}}^1$

素因数の和:19848

約数の個数: 32

約数和(自身を含む): 198576000

約数和(自身を除く): 116431170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 19699, 39398, 59097, 98495, 118194, 196990, 295485, 590970, 2738161, 5476322, 8214483, 13690805, 16428966, 27381610, 41072415, 82144830]

約数ペア:

[(1, 82144830), (2, 41072415), (3, 27381610), (5, 16428966), (6, 13690805), (10, 8214483), (15, 5476322), (30, 2738161), (139, 590970), (278, 295485), (417, 196990), (695, 118194), (834, 98495), (1390, 59097), (2085, 39398), (4170, 19699)]