2938269750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{301361}}^1$

素因数の和:301394

約数の個数: 64

約数和(自身を含む): 7898095296

約数和(自身を除く): 4959825546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 301361, 602722, 904083, 1506805, 1808166, 3013610, 3917693, 4520415, 7534025, 7835386, 9040830, 11753079, 15068050, 19588465, 22602075, 23506158, 37670125, 39176930, 45204150, 58765395, 75340250, 97942325, 113010375, 117530790, 195884650, 226020750, 293826975, 489711625, 587653950, 979423250, 1469134875, 2938269750]

約数ペア:

[(1, 2938269750), (2, 1469134875), (3, 979423250), (5, 587653950), (6, 489711625), (10, 293826975), (13, 226020750), (15, 195884650), (25, 117530790), (26, 113010375), (30, 97942325), (39, 75340250), (50, 58765395), (65, 45204150), (75, 39176930), (78, 37670125), (125, 23506158), (130, 22602075), (150, 19588465), (195, 15068050), (250, 11753079), (325, 9040830), (375, 7835386), (390, 7534025), (650, 4520415), (750, 3917693), (975, 3013610), (1625, 1808166), (1950, 1506805), (3250, 904083), (4875, 602722), (9750, 301361)]