3795974660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{67043}}^1$

素因数の和:67220

約数の個数: 48

約数和(自身を含む): 8447544000

約数和(自身を除く): 4651569340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 596, 745, 1490, 2831, 2980, 5662, 11324, 14155, 28310, 56620, 67043, 134086, 268172, 335215, 670430, 1273817, 1340860, 2547634, 5095268, 6369085, 9989407, 12738170, 19978814, 25476340, 39957628, 49947035, 99894070, 189798733, 199788140, 379597466, 759194932, 948993665, 1897987330, 3795974660]

約数ペア:

[(1, 3795974660), (2, 1897987330), (4, 948993665), (5, 759194932), (10, 379597466), (19, 199788140), (20, 189798733), (38, 99894070), (76, 49947035), (95, 39957628), (149, 25476340), (190, 19978814), (298, 12738170), (380, 9989407), (596, 6369085), (745, 5095268), (1490, 2547634), (2831, 1340860), (2980, 1273817), (5662, 670430), (11324, 335215), (14155, 268172), (28310, 134086), (56620, 67043)]