4515672970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1903

約数の個数: 64

約数和(自身を含む): 8595072000

約数和(自身を除く): 4079399030

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 149, 155, 295, 298, 310, 590, 745, 1490, 1657, 1829, 3314, 3658, 4619, 8285, 8791, 9145, 9238, 16570, 17582, 18290, 23095, 43955, 46190, 51367, 87910, 97763, 102734, 195526, 246893, 256835, 272521, 488815, 493786, 513670, 545042, 977630, 1234465, 1362605, 2468930, 2725210, 3030653, 6061306, 7653683, 14566687, 15153265, 15307366, 29133374, 30306530, 38268415, 72833435, 76536830, 145666870, 451567297, 903134594, 2257836485, 4515672970]

約数ペア:

[(1, 4515672970), (2, 2257836485), (5, 903134594), (10, 451567297), (31, 145666870), (59, 76536830), (62, 72833435), (118, 38268415), (149, 30306530), (155, 29133374), (295, 15307366), (298, 15153265), (310, 14566687), (590, 7653683), (745, 6061306), (1490, 3030653), (1657, 2725210), (1829, 2468930), (3314, 1362605), (3658, 1234465), (4619, 977630), (8285, 545042), (8791, 513670), (9145, 493786), (9238, 488815), (16570, 272521), (17582, 256835), (18290, 246893), (23095, 195526), (43955, 102734), (46190, 97763), (51367, 87910)]