19958124630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4951}}^1\times {\mathrm{134371}}^1$

素因数の和:139332

約数の個数: 32

約数和(自身を含む): 47909530368

約数和(自身を除く): 27951405738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4951, 9902, 14853, 24755, 29706, 49510, 74265, 134371, 148530, 268742, 403113, 671855, 806226, 1343710, 2015565, 4031130, 665270821, 1330541642, 1995812463, 3326354105, 3991624926, 6652708210, 9979062315, 19958124630]

約数ペア:

[(1, 19958124630), (2, 9979062315), (3, 6652708210), (5, 3991624926), (6, 3326354105), (10, 1995812463), (15, 1330541642), (30, 665270821), (4951, 4031130), (9902, 2015565), (14853, 1343710), (24755, 806226), (29706, 671855), (49510, 403113), (74265, 268742), (134371, 148530)]